Table of Contents. Manual Section M B V M B P P M B H K. Coil Piping Packages. Water Source Heat Pump Hose Kits

Transcription

1 Table of Contents Manual Section Manual Balance Valves Installation Operation Maintenance Instructions / Warranty Technical Information How To Order Coil Piping Packages Package Types How To Order Submittal Drawings Installation Operation Maintenance Instructions / Warranty Water Source Heat Pump Hose Kits Hose Kit Types How To Order Submittal Drawings Installation Operation Maintenance Instructions / Warranty M B V M B P P M B H K

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3 HVAC Manual Balance Valve Index Venturi Type Flow Rate (GPM) Cv Range Page MB /2 MBV-SPEC-MV1-6 MB /4 MB MB /4 MB /2 MB Mesurmeter w/ball Valve Flow Rate (GPM) Cv Range Page MM/BVM /2 MBV-SPEC-MV7 Venturi Insert / / / Mesurmeter for Flow Flow Rate Verification (GPM) Cv Range Page MM /2 MBV-SPEC-MV8 Venturi Insert / / / Y-Ball Venturi Type /2-3/4 MBV-SPEC-MV Combination Butterfly/ Venturi w/flange Weights N/A 2-1/2-8 MBV-SPEC-MV10 Individual Weights

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5 s: 1/2, 3/4, 1, 1-1/4, 1-1/2 & 2 Type: Venturi Type Manual Balancing Valve GPM Flow Range: 1/ ( PSID) 3/ ( PSID) ( PSID) 1-1/ ( PSID) 1-1/ ( PSID) ( PSID) Specifications: Nominal Working Pressure: 600 WOG Working Temperature: 4 F ( 20 C) t 230 F (110 C) Solder socket to ANSI B16.18 Preset Non Removable Venturi Inserts Cv s: 1/2 : 0.23, 0.46, 0.87, 1.8, 3.3, 5.4 3/4 : 0.55, 1.1, 2.2, 4.0, : 2.3, 5.4, 9.2, /4 : 5.5, 9.8, 20, /2 : 14, 19, 44 2 : 13, 34, 56 Outlet Connections FSWT or FNPT Inlet Connections FSWT, FNPT or MNPT Lever Handle 2 Pressure/Temperature Ports and 1 plug Memory Stop Options: Extended Handles & Extended Pressure/ Temperature Ports¹ Stainless Steel Tag Chain Upon Request DIMENSIONS "A" "B" 1/2" /4" " /4" /2" " MBV-SPEC-MV Seats Ball Stem Handle Valve Body Screw/Self Taping Screw O Rings Hex Socket Pipe Plug Union Nut Tailpiece Fixed End MATERIAL SPECIFICATIONS Pressure/Temperature Ports Memory Stop PTFE Brass Brass Steel Brass Steel EPDM Brass Brass Brass Brass Brass Steel ¹ Extended Handles cannot be ordered without extended Pressure/Temperature Ports

6 s: 1/2, 3/4, 1, 1-1/4, 1-1/2 & 2 Type: Hays Mesurmeter Manual Balancing Valve GPM Flow Range: 1/ ( PSID) 3/ ( PSID) ( PSID) 1-1/ ( PSID) 1-1/ ( PSID) ( PSID) Specifications: Mesurmeter with Pressure/Temperature Ports for Flow Verification Inlet: FNPT Outlet: FNPT Preset Non Removable Venturi Inserts Cv S: 1/2 : 0.23, 0.46, 0.87, 1.8, 3.3, 5.4 3/4 : 0.55, 1.1, 2.2, 4.0, : 2.3, 5.4, 9.2, /4 : 5.5, 9.8, 20, /2 : 14, 19, 44 2 : 13, 34, 56 Ball Valve Combination for Manual Balancing w/ Memory Stop Material Specifications: Mesurmeter Body Ball Valve Body Ball Stem Handle Pressure/Temperature Ports Brass Brass Chrome Plated Brass Nickel Plated Brass Dichromate Coated Steel w/pvc Grip Brass Options: Stainless Steel Tag Chain Upon Request Dimensions: Overall Length IN MM 1/ / / / Flow Direction MBV-SPEC-MV7-003

7 GPM Flow Range: s: 1/2, 3/4, 1, 1-1/4, 1-1/2 & 2 Type: Hays Mesurmeter for Flow Verification 1/ ( PSID) 3/ ( PSID) ( PSID) 1-1/ ( PSID) 1-1/ ( PSID) ( PSID) Specifications: Mesurmeter with Pressure/Temperature Ports for Flow Verification Inlet: FNPT Outlet: MNPT Preset Non Removable Venturi Inserts Cv S: 1/2 : 0.23, 0.46, 0.87, 1.8, 3.3, 5.4 3/4 : 0.55, 1.1, 2.2, 4.0, : 2.3, 5.4, 9.2, /4 : 5.5, 9.8, 20, /2 : 14, 19, 44 2 : 13, 34, 56 Flow Verification Instructions: To verify flow, record the differential pressure reading which is the difference between the reading taken on the Hi Port and the Low Port of the Mesurmeter. Use corresponding pressure drop chart for Mesurmeter size and Cv to determine actual flow For High concentrations of antifreeze compounds, consult Hays Tech Tip on Propylene Glycol. Options: Stainless Steel Tag Chain Upon Request Dimensions: Overall Length IN MM 1/ / / / Material Specifications: Mesurmeter Body Pressure/Temperature Ports Brass Brass Flow Direction MBV-SPEC-MV8-003

8 s: 1/2 & 3/4 Type: Hays Y-Ball Venturi Type Manual Balancing Valve (Use w/pop-top Actuator) GPM Flow Range: Model: / ( PSID) 3/ ( PSID) Standard Features: FNPT, FSWT, MSWT and MNPT Outlet / Inlet Connections Preset Non Removable Venturi Inserts Cv s: 1/2 : 0.23, 0.46, 0.87, 1.6, 3.0, 5.4 3/4 : 0.23, 0.46, 0.87, 1.6, 3.0, 5.4 Operating Temperature Range 32 F to 225 F 1/4 Pressure / Temperature Ports Valves Labeled with Model No., & Flow Rate Inlet and Outlet Port Options Dryseal Pipe Threads Weighs between lbs. without the actuatorª Valve Body Suitable for 600 PSIG Cycle Life of Ball Valve Greater than 100,000 Full Cycles Torque Less Than 10 in. lbs.@300 PSID ANSI Class V Seat Leakage Options: Plugged (Ports Machined w/1/4 Plug) Pressure Taps Extended Pressure / Temperature Ports Stainless Steel Tag Chain Upon Request Valve Body Union End Ball MATERIAL SPECIFICATIONS Pressure / Temperature Ports O Rings Ball Seat Stem End Cap Ball Valve End Fitting Venturi OVERALL LENGTH Inlet Outlet 1/2 FNPT 3/4 MNPT 1/2 MNPT Brass Brass Stainless Steel Brass EPDM PTFE Stainless Steel Brass Brass Brass 3/4 MNPT 1/2 FSWT 1/2 FNPT /4 FNPT /2 MNPT /4 MNPT /2 FSWT /4 FSWT /4 FSWT ªRefer to Components Section for specifications on ATC6. MBV-SPEC-MV

9 s: 2-1/2, 3, 4, 5, 6, 8, 10 & 12 Type: Combination Butterfly/Venturi with Flange Series: CBVF Model CBVF is a combination butterfly valve and flanged style venturi. The carbon steel venturi connects to standard ANSI Class 150 pound flanges, and is combined with a lug type butterfly valve for throttling. The cast iron butterfly valve has a combination infinite/10 position memory stop plate, a one piece disc/shaft, a triple shaft bearing, an aluminum bronze disc for sizes 2 1/2 8, a nickel plated disc for the 10 and 12 sizes, and an EPDM standard liner. It also comes with two pressure/temperature ports. MATERIAL SPECIFICATIONS Venturi Flange Steel Casting, Carbon ASTM A216 Grade WCB Forged Carbon Steel ASTM A105 Butterfly Valve Nodular Cast Iron ASTM A Seat EPDM Rubber Disc (2 1/2 8 ) Aluminum Bronze Sand Casting, ASTM B148 C95800 Disc (10 & 12 ) Nickel Plated Aluminum Bronze Sand, Casting ASTM B148 C95800 Shaft Stainless Steel AISI 410 O Rings Bearing Bearing Bush EPDM Rubber Copper ASTM B45 PTFE Hand Lever Nodular Cast Iron ASTM A CONNECTIONS Inlet Raised Face Flange / Outlet Lug Butterfly Valve CALCULATIONS D.P. = (GPM*17.3/FF)² (See Flow Factor in Chart Below) GPM = D.P*17.3/FF PRODUCT SPECIFICATIONS Butterfly Valve is rated 150 PSIG and is suitable for dead end service Maximum pressure loss 6% of differential pressure The carbon steel Venturi accuracy rating: ±1% Between 10 w.c. and 70 w.c. based on Coefficient of Discharge ±3% Between 5 w.c. and 150 w.c. (In) Model Lower Flow Range ( GPM) Upper Flow Range (GPM) Flow Factor Wgt CBVF250L CBVF250H CBYF300L CBYF300H CBYF400L CBYF400H CBYF CBYF CBYF CBYF MBV-SPEC-MV / March CBYF

10 s: 2-1/2, 3, 4, 5, 6, 8, 10 & 12 Type: Combination Butterfly/Venturi with Flange Series: CBVF (In) Model A B C H1 H2 P CBVF250L CVVF250H CBVF300L CBVF300H CBVF400L CBVF400H CBVF CBVF CBVF * * CBVF * * CBVF * * 12.4 Denotes a gear operated valve. Note: All dimensions and materials are subject to minor variations. Consult with factory for confirmation of dimensions and material specifications at the time of order. MBV-SPEC-MV10-002

11 Series: CBVF - Differential Pressure: Inches W.C. GPM 2-1/2 L 2-1/2 H 3 L 3 H 4 L 4 H GPM 3 H 4 L 4 H Flow Factors for Calculating Delta Pressure D.P. = (GPM * 17.3/FF)² Flow Factors for Calculating Gallons Per Minute GPM = DP*FF / /2 L 2-1/2 H 3 L 3 H 4 L 4 H MBV-SPEC-MV10-003

12 Series: CBVF - Differential Pressure: Inches W.C. GPM 4 H GPM 5 6 GPM MBV-SPEC-MV10-004

13 Series: CBVF - Differential Pressure: Inches W.C. GPM GPM GPM 12 GPM MBV-SPEC-MV10-005

14 Model: Weights : 1/4 3/8 1/2 3/ /4 1-1/ / Manual CONSULT FACTORY 2547, 2548, 2549 Manual Valves w/union Mesurmeter Manual Valve Ball Valve w/ Union : 1/4 3/8 1/2 3/ /4 1-1/ Ball Valves Y-Ball Strainer w/union CONSULT FACTORY Hose (12 ) Hose (18 ) Hose (24 ) Hose (36 ) NOTE: The weights listed above are estimated and do not include packaging. Consult Factory for additional weights not listed.

15 Manual Balance & I-O-M Warranty Index Component Venturi Style Manual Balance Valve Mesurmeter Venturi Flow Meter Flow Verification Balance Valve Summary Terms & Conditions Page IOM-MBV1/6-001 IOM-MBV7/9-001 BV-SPEC-SUM-001 TERMS & CONDITIONS-002

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17 Venturi Style Manual Balancing Valves GENERAL INFORMATION, INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS GENERAL INFORMATION 1. The Hays Venturi Style Manual Balance Valves are manual balancing devices. 2. Clean the lines of all foreign material, (solder flux, pipe scale, dirt, thread chips etc.). 3. Air should be eliminated from the system prior to startup to assure quiet operation and freedom from water hammer. 4. The Manual Balancing Valves may be installed in the line horizontally, vertically or any angle in between. DO NOT install valve with ports facing down, as debris from the line can clog the port, and may cause leakage. Straight sections of line upstream or downstream of the Hays valve are necessary for proper operation. Standard reducing bushings may be directly connected to the Hays valve if required. 5. All Hays Manual Balancing Valves are marked with direction of flow and venturi Cv. THE FLOW ARROW MUST POINT IN THE DIRECTION OF FLOW FOR PROPER OPERATION. 6. Hays valves are factory assembled, individually calibrated and are warranted to be accurate within 2% of predicted flow as shown on the Venturi Chart. INSTALLATION 1. Forged brass, Manual Balancing Valves have their end connections formed to ANSI Std B16.22, or B requirements, and are intended for use in Building Services Piping meeting the requirements of ASME B The Temperature/Pressure Rating of the Solder Joint is dependent upon the type of solder used. Solders with melting temperatures in excess of 465 deg F. are not to be used as internal seal damage may result. ANSI Std B16.22 Pressure Ratings should be reviewed prior to sweating. 2. The outside of the tubing, and the inside of the fitting are to be mechanically cleaned and then lightly coated with solder flux. The tube is then inserted one diameter into the fitting, and the CENTRAL PORTION OF THE VALVE BODY WRAPPED WITH A WET RAG OR A HEAT SINK. The union on the Hays Manual Balance Valve is to be disconnected and its O Ring removed to prevent heat damage. The ball valve must be in the fully open position during soldering, and never in a partially open position. 3. Heat may be applied, either to the tubing or to the end of the fitting so as to achieve solder flow. When the parts have achieved the necessary temperature, solder is to be added to the joint and the joint allowed to cool. Both ends may be sweated at the same time. The heat is to be applied for the shortest time possible. The internal parts of the are capable of continuous use at 225 deg. F. but will be quickly damaged at higher temperatures. Care should also be taken on vertical assemblies to prevent solder from dripping into the valve. 4. Heat discoloration from the sweating operation should not extend to the major diameter of the valve body and should not cause damage to the label. 5. If chlorinated flux has been used, all parts are to be flushed thoroughly to avoid premature corrosion failure. 6. Valves with pipe threads are to have thread sealant applied to the male threads, starting with the second or third thread from the end, and torque the connection to 75 in pounds per inch of pipe size, minimum. IOM-MBV1/ of 2

18 OPERATION 1. For optimum operation, air entrainment in the system must be eliminated. The flow control valve must remain filled with fluid. The system must be clean and free of foreign materials. 2. The Hays Manual Balancing Valves must only be used with fluids that are compatible with, Copper, Brass, and EPDM materials. The temperature during operation must be limited to the range of 32 F to 225 F. 3. Valves specified for fluids other than water will be so marked and a special factory calibrated flow chart supplied for their use, taking the specific fluid s properties into consideration. See Hays Glycol Tech Tip. 4. Attach ¼ test probes to the two pressure/temperature ports to obtain differential pressure and temperature for flow readings and balancing. A pressure sensor with a wet, differential pressure transducer providing readouts in inches of water is essential if the accuracy of the manual valve is to be realized. Compare this reading with the Venturi Chart for the Venturi Cv installed in the valve. 5. Determine the required differential pressure from the Venturi Chart for the desired flow rate. Mark this pressure on the balancing sheet. Throttle the ball valve until this value is achieved. 6. Loosen the memory stop on the ball valve handle, and rotate the stop, counterclockwise until it rests on the valve body stop. Tighten the memory stop nut, being careful not to move the ball valve handle. If the valve has a calibrated dial, record the indicated reading so that the valve may be reset without gauges, in the event the memory stop reading is lost. MAINTENANCE 1. General maintenance is not required for Hays Manual Balancing Valves, however if the system experiences large amounts of pipe scale due to poor water conditions, as sometimes is found in older or retrofit systems, some maintenance may be required. Provisions should be made to keep the system clean. Proper water treatment is also recommended. LIMITED WARRANTY See Hays Fluid Controls current Terms & Conditions. IOM-MBV1/ of 2

19 Mesurmeter Venturi Flow Meters for Flow Verification INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS GENERAL INFORMATION: OPERATION The Hays VFM series devices are flow meters that operate based on the venturi principle. The pressure reading across the venturi is actually higher than the pressure impact on the system. To prevent clogging of the venturi and ports the lines should be cleaned of all foreign material, (solder flux, pipe scale, dirt, thread chips etc.). Air should be eliminated from the system prior to startup to assure quiet operation and freedom from water hammer. Hays VFM Venturi Flow Meters are ominipoise, they will operate correctly in any orientation (in the line horizontally, vertically or any angle in between). Installation with ports facing down is not recommended, as debris from the line can clog the port, and may cause leakage. Straight sections of line approximately 10 inside diameters of the pipe upstream of the VFM and 5 diameters downstream are recommended for maximum flow reading accuracy. Standard reducing bushings may be directly connected to the Hays valve if required. All Hays Manual Balancing Valves are marked with direction of flow and CV. THE FLOW ARROW MUST POINT IN THE DIRECTION OF FLOW FOR PROPER OPERATION. For optimum operation entrainment of air in the system must be eliminated. The flow control valve must be fully filled with fluid. The system must be clean and free of foreign materials. The Hays VFM must only be used with fluids that are compatible with Brass and EPDM materials. The temperature during operation must be limited to the range of 32 F to 225 F. The use of fluids having a viscosity or specific gravity different from that of water will require calibration. See Hays Fluid Controls Glycol Tech Tip. Attach 1/4" test probes to the two pressure / temperature ports to obtain differential pressure and temperature readings for flow calculation 1 balancing. A pressure sensor capable of providing readouts in inches of water is essential if the accuracy of the VFM is to be realized. To measure the flow rate, find the Y axis line corresponding to the pressure read on the pressure sensor on the Venturi Chart, for the Cv installed in the valve. The flow rate will be the Value on the X axis where the pressure crosses the Cv line for that valve. As an optional method, refer to the Hays Fluid Controls Applicationi of Manual Valves & Venturi Flow Meter Tech Tip for a simple calculation that will provide the volumetric flow rate of fluid. INSTALLATION All VFM series valves are brass, with end connections formed to ANSI Std. B16.22 or B requirements, and are intended for use in Building Services Piping meeting the requirements of ASME B Valves with pipe threads are to have thread sealant applied to the male threads, starting with the second or third thread from the end, and torque the connection to 75 foot pounds per inch of pipe size, minimum. Example: (1W, 1% X 75 = 113 ft lb. Min.) (W, X 75 = 19 ft lb. Min) IOM-MBV6/ of 2

20 MAINTENANCE General maintenance is not required for Hays Venturi Style Manual Balancing Valves or VFM, however if the system experiences large amounts of pipe scale due to poor water conditions, some maintenance may be required. This occurs most often in older or retrofit systems. Cleaning fluids and methods used for typical Brass valves are appropriate for the VFM. The diameter and shape of the venturi are key to its operation. Any changes to these characteristics will alter the flow readings. Provisions should be made to keep the system clean. Proper water treatment is also recommended. LIMITED WARRANTY See Hays Fluid Controls terms & conditions IOM-MBV6/ of 2

21 Balancing Valve Performance Specifications-Summary AUTOMATIC & MANUAL BALANCING VALVES Automatic Flow Control Valves shall be factory set to a rated flow, and shall automatically control the flow to within ±10% of the rated value over a 40 to 1 differential pressure, operating range, (2 to 80 psid¹). Valves shall have the capabilities and pressure ratings as indicated and conform to this specification. Manual Flow Control valves are Venturi type balance valves with a Venturi insert. Various Cv s per valve size. Working Pressure Rating shall be per ASME B31.9 Building Services Piping. Valve bodies are suitable for 600 psig. FLOW CONTROL Hays Automatic Balance Assembly shall include one or more precision sculptured brass or polyphenylsulfone orifi with an elastomeric diaphragm. Each automatic balancing valve will automatically control the flow rate to within ±10% of its rated flow, over a temperature range of 32 to 225 F, and a pressure differential range of 2 to 80 psid¹. Flow rates available from to 36,000 gpm. Flow rates vary by model number and size. Noise created by the valve shall not exceed the following limits at a Reynolds number of 5,000 and inlet velocity of 1.4 ft/s when tested per Hays Fluid Controls Specification Number : Below 8 psi the noise generated by the valve shall be less than 24dBA pressure level, 35 dba power level. Unit sound pressure levels at the 1/3 octave band level shall not exceed ambient sound pressure levels by more than 3 dba. Above 8 psi and at or less than 16 psi the overall sound power level when A-weighted shall not exceed 35 dba, the overall sound pressure level shall not exceed 25 dba. Maximum 1/3 octave sound pressure levels shall not exceed those of line A in Figure 1. Above 16 and less than 32 psi the overall sound power level when A-weighted shall not exceed 35 dba, the overall sound pressure level shall not exceed 25 dba. Maximum 1/3 octave sound pressure levels shall not exceed those of line B in Figure 1. Above 32 and less than 48 psi the overall sound power level when A-weighted shall not exceed 35 dba, the overall sound pressure level shall not exceed 25 dba. Maximum 1/3 octave sound pressure levels shall not exceed those of line C in Figure 1. ¹ At low differential pressure the flow area required to achieve higher flow can exceed the flow area available for the respective series. Therefore, the minimum pressure differential requirement is increased for the higher flow ranges of each series Mesurflo valve. BV-SPEC-SUM-002 / Jan

22 Hays Fluid Controls specification requires that testing is conducted in accordance with ANSI (American National Standards Institute) S , Acoustics Determination of Sound Power Levels of Noise Sources Using Sound Pressure Precision Method for Reverberation Rooms. The laboratory facility shall have been qualified in accordance with ANSI Standard S The measurement space shall be qualified in accordance with the test standard. Equipment shall be mounted using isolators on rigid base. The rigid base shall be at least four times the weight of the test specimen and all attached hard plumbing. All plumbing not part of the device under test shall be installed and treated to minimize acoustic contribution. The connection from the inlet tube to the water source shall be a hose made from a resilient material such that vibrations from the flow/pressure source to the device under test are minimized. Figure 1 - Specification Requirements Flow Control Device Noise Generation Sound Pressure Level (db) Frequency (Hz) BODY STYLES Line A (8 to 16 psi) Line B (16 to 32 psi) Line C (32 to 48 psi) Y-BALL MESURFLO Ball valve, combination automatic flow control valves, shall be made of hot forged brass UNS C37700 per ASTM B-283 latest revision, using full port balls, blowout proof stems, and shall be rated for 600 psig. Sweat fittings1/4, 3/8, 1/2, 3/4, 1 &1-1/4 inch shall be suitable for 600 psig. Working pressure rating per ASME B31.9 Building Services Piping. Threaded fittings 1/2 through 1½ inch shall be suitable for 600 psig. Working pressure rating per ASTM A53B for threaded joint, type extra weight, of the pipe size indicated (For most Building Services Applications, ANSI Class 125 rating). Flow rates from 0.5 to 25.0 gpm will have a differential pressure operating range of 2 to 80 psid¹. Flow rates shall be field changeable without breaking the piping connections. For flow velocities exceeding 7.0 feet per second, pressure drop will be proportionally higher. ¹At low differential pressure the flow area required to achieve higher flow can exceed the flow area available for the respective series. Therefore, the minimum pressure differential requirement is increased for the higher flow ranges of each series Mesurflo valve. BV-SPEC-SUM-002 / Jan

23 INLINE Threaded Valves ½, ¾, 1, 1¼,1½ inch NPT valve body, shall be constructed of hot forged brass UNS C37700 per ASTM B-283 latest revision, or UNS C36000 per ASTM B 16 latest revision. These valve bodies are suitable for 600 psig. Threaded valves 1, 1-1/4, 1½, & 2, NPT, valve body may be constructed of gray iron. 2, 2-1/2 & 3 may be constucted of ductile iron per ASTM A , valve grade cast iron per ASTM class B or UNS C84400 cast semi-red brass, with inch size pipe thread fittings per ASME/ANSI B1.20.1, and B31.9. These valve bodies are suitable for 400 psig. Working Pressure rating per ASTM A53B for threaded joint type, standard weight, of the pipe size indicated. (For most applications, ANSI Class 125 rating.). Flow rates from 0.5 to 225 gpm will have a differential pressure operating range of 2 to 80 psid¹. For flow velocities exceeding 7.0 feet per second, pressure drop will be proportionally higher. FLANGED 2, 2 ½, 3, & 4, INCH Valve body shall be constructed of carbon steel. Valve bodies are suitable for 400 PSIG. Flanges are welded wrought steel per ANSI , or MSS-SP lb. Working pressure rating per ANSI Class 150. Flow rates from 9.0 to 225 gpm will have a differential pressure operating range of 2 to 80 psid¹. For flow velocities exceeding 7.0 feet per second, pressure drop will be proportionally higher FLANGED 6, 8,10,12,14,16, 18, 20, 24, 30 & 36 INCH The external housing shall be carbon steel tubing per ASTM A 53 Grade B, Type S or E, with carbon steel ends per ANSI B16.9, and ASTM A234. Grade B. Valve bodies are suitable for 400 psig. Flanges are welded wrought steel per ANSI , or MSS-SP lb. Working pressure rating per ANSI Class150. Flow rates from 120 to 36,000 gpm will have a differential pressure operating range of 2 to 80 psid¹. For flow velocities exceeding 7.0 feet per second, pressure drop may be proportionally higher. STEEL WELDED Welded valves 4, 6, 8, & 10 inch shall have an external housing of carbon steel per ASTM A 53 Grade B, Type S or E, with carbon steel ends per ANSI B16.9, and ASTM A234 Grade B. End fittings per ASME A181 Grade 1. Working pressure rating per ASTM A53B; 430 psig 4 inch, 600 psig 6 inch, 500 psig 8 inch, and 400 psig 10 inch. Flow rates from 120 to 36,000 gpm will have a differential pressure operating range of 2 to 80 psid¹. For flow velocities exceeding 7.0 feet per second, pressure drop will be proportionally higher. ¹At low differential pressure the flow area required to achieve higher flow can exceed the flow area available for the respective series. Therefore, the minimum pressure differential requirement is increased for the higher flow ranges of each series Mesurflo valve. BV-SPEC-SUM-002 / Jan

24 GROOVED END Grooved end valves 4, 6, 8, & 10 inch shall have an external housing of carbon steel per ASTM A 53 Grade B, Type S or E, with carbon steel ends per ANSI B16.9, and ASTM A234 Grade B. Grooved end fittings per ANSI B31.9, and NFPA 13. Working pressure rating, 430 psig 4 inch, 600 psig 6 inch, 500 psig 8 inch, and 400 psig 10 inch. Flow rates from 120 to 36,000 gpm will have a differential pressure operating range of 2 to 80 psid¹. For flow velocities exceeding 7.0 feet per second, pressure drop will be proportionally higher. COPPER SWEAT Inline copper sweat valves 1/2, 3/4, 1, & 1 1/4 inch shall consist of a wrought copper (ASTM B88-83a) housing. Valve bodies are suitable for 522 psig. Working pressure rating per ASME B31.9 Building Services Piping. Flow rates from 0.5 to 25 gpm will have a differential pressure operating range of 2 to 80 psid¹. Ystyle servicable sweat valves (1/2, 3/4 inch) shall consist of of hot forged brass UNS C37700 per ASTM B-283 latest revision, or UNS C36000 per ASTM B 16 latest revision. Valve bodies are suitable for 600 psig. Working pressure rating per ASME B31.9 Building Services Piping. Flow rates from 0.5 to 9.00 gpm will have a differential pressure operating range of 2 to 80 psid¹. ACCESSORIES PT EXTENSION ADAPTER Extension adapter shall include either a pressure or pressure/temperature test port for measuring the temperature and/or pressure differential across the terminal unit. IDENTIFICATION TAG All valves labeled with model no., size & flow rate. Additional stainless steel metal tags are available for purchase if needed. MARKING All valves are marked showing the direction of flow, flow rate, manufacturer and model number. MOUNTING Valves may be mounted in any attitude, and do not require straight sections of pipe, either upstream or down stream for proper operation. WARRANTY See Hays Fluid Controls current Terms & Conditions for warranty information. ¹At low differential pressure the flow area required to achieve higher flow can exceed the flow area available for the respective series. Therefore, the minimum pressure differential requirement is increased for the higher flow ranges of each series Mesurflo valve. BV-SPEC-SUM-002 / Jan

25 Terms & Conditions SPECIFICATIONS Specifications, as set forth in all printed matter, are subject to change without notice. HAYS reserves the right to substitute material or components when necessary without written notice. FREIGHT ALLOWANCE All sales are F.O.B. manufacturer s point of shipment. Full freight will be prepaid and shipped ground for all sales of $3,500.00, based on the net price, provided the orders are shipped to the same destination within the Continental U.S.A., except Alaska and Hawaii. All shipments under $3, net will be billed to the customer using their freight company & account number collect, or shipped prepaid and add cost to your invoice. Terms of Payment Net 30 days. A service charge of 1-1/2% per month will be added to all past due accounts (equivalent to 18% annually). Purchaser is liable for all legal costs if the account is placed for collection. Returns Returns will be Accepted for Product that is Defective or Due to a Hays Processing Error within forty-five (45) days of order ship date. If a return is accepted for reasons other than defects or other Hays errors, a service charge of 30% of the invoice price will be charged for restocking of items received in new and unused condition. All returns require a preapproved returned merchandise authorization (RMA). All shipments must be freight prepaid F.O.B. manufacturers point of acceptance. Merchandise returned because of defects, in material or workmanship will be at seller s expense. Cancellations Cancelled orders of manufactured product will be subject to a thirty percent (30%) cancellation charge for the production, testing and quality assurance time associated with the order. Order Changes Changes to orders of assembled product whether additions, deletions, changes in size or fittings will be subject to a rate of $95.00/hour plus the costs of additional components reflecting engineering and production time associated with the changes. RECONSIGNMENT OF FREIGHT All freight or reconsignment charges issued by the carrier, relevant to undeliverable, redirected or refused product, shall be invoiced to the buyer regardless of Hays Fluid Controls published freight allowance. OBSOLESCENCE No returns will be accepted because of design changes or new products in the company line. HAYS retains the right to change design without prior notice. DAMAGED MERCHANDISE The responsibility for items lost or damaged in transit is that of the buyer. These claims should be filed with the transportation company. CONDITIONS OF SALE Changes in the price of items sold by HAYS may be executed without notice. The minimum amount of any sale is $50.00 net. SUITABILITY Conditions and applications vary to such a large extent throughout the world, the purchaser must determine the suitability of HAYS products for his application. Terms & Conditions-001

26 Terms & Conditions Special Testing The purchaser shall pay the cost of any special inspection or testing, over and above standard factory procedures. Acceptance of Orders All orders are subject to the acceptance of Hays, a Division of Romac Industries, Inc. at the general office address: 400 East Fields Street, Dallas NC Limited Warranty All Hays goods sold hereunder are warranted to be free from defects in material and factory workmanship for a period of (1) year from the original date of purchase. Automatic flow control diaphragm and orifi used in Mesurflo 2300, 2500, & 3500 series Automatic Balancing valves, shall be warranted for the life of the HVAC system in which it was originally installed, provided only water based hydronic fluids are used at usual HVAC temperatures and installed in accordance to product installation & operation specifications. We will repair or provide a replacement, at no cost, goods that prove to be defective. Any evidence of tampering, abuse, neglect, excessive adjusting, improper installation or servicing, operating conditions beyond product specifications, or malfunctions due to other equipment, will result in the automatic void of the Hays Fluid Controls Limited Warranty. WE SHALL NOT BE RESPONISIBLE FOR ANY LABOR CHARGES OR ANY LOSS, INJURY OR DAMAGES WHATSOEVER, INCLUDING INCIDENTAL OR CONSEQUENTIAL DAMAGES AND COSTS RELATED TO RE- MOVAL OR INSTALLATION. The sole and exclusive remedy shall be limited to providing the replacement of the defective goods, which must be returned to Hays by obtaining a Return Material Authorization referencing the Original Purchase Order number items were purchased on. Before installation and use, the ultimate purchaser shall determine the suitability of the product for his intended us and the ultimate purchaser assumes all risk and liability whatever in connection therewith. Where permitted by law, THE IMPLIED WARRANTY OF MECHANT LIABILITY IS EXPRESSLY EXCLUDED. If the product(s) sold hereunder are consumer product(s). THE IMPLIED WARRANTY OF MERCHANTABILITY IS LIMITED TO A PERIOD OF ONE(1) YEAR AND SHALL BE LIMITED SOLELY TO PROVIDING THE REPLACEMENT OF THE DEFECTIVE GOODS. WARNING: When a Hays Fluid Controls Product is used to control a process of equipment where personal injury or property damage might occur as a result of failure to function properly, install safeguards which protect persons and/ or equipment in the event of any unexpected operation of the equipment. Claims for shortages must be made within thirty (30) days of receipt of shipment. If a shipment arrives appearing to have damaged cartons, and/or shrink wrapping has been removed from the pallet or crate, it must be noted to the carrier prior to the signing or acceptance of the shipment. HAYS FLUID CONTROLS will not be responsible for damages due to freight carrier s mishandling. The claim must be made with the freight carrier direct. Hays Fluid Controls Representatives or Distributors are not authorized to make any modifications, extension or addition to this warranty without the express written consent of Hays. Terms & Conditions-002

27 Manual Technical Information Index Technical Data Balancing Valve Flow Chart 1/2 MBV-TECH1 3/4 MBV-TECH2 1 MBV-TECH3 1-1/4 MBV-TECH4 1-1/2 MBV-TECH5 2 MBV-TECH6 Technical Bulletins Application of Manual Valves R01 Glycol Bulletin R01

28

29 MBV-TECH1-001

30 MBV-TECH2-001

31 MBV-TECH3-001

32 MBV-TECH4-001

33 MBV-TECH5-001

34 MBV-TECH6-001

35 Application Of Manual Valves Theory All manual balance valves on the market today have two functions, flow regulation by a valve or restrictor and flow measurement. The flow measurement function is used to adjust the position of the valve portion to provide the required flow at a given pressure. Many of the manual balance valves on the market today consist of a valve with an indicator showing position. This position is then compared to a chart to determine a value for the flow coefficient (C V ) and the flow is determined based on this value. These valves do provide an ability to balance a system. They suffer from difficulty in use and higher than necessary system pressure drops. The Hays Manual Balance valve simplifies the user s process by providing only a constant value for the CV and due to its design minimizes the pressure drop penalty on the system. The Hays Manual Balance valve is a Venturi style device. The pressure measurements across the Venturi do not represent the normal pressures measured in the system. The pressures measured across the Venturi are actually higher than the drop in pressure across the entire device. Since the power consumed in pumping is proportional to system pressure drop a Venturi style meter can help to reduce system operating costs. The basis for the design of a venture style meter is the drop in pressure that occurs when a fluid is accelerated. Mathematically the energy equation, sometimes referred to as Bernoulli s equation, expresses the relation between velocity and pressure as follows (including only the applicable terms): P1 1 2 P2 1 2 kl V1 = + V2 + V2 ρ 2 ρ 2 2 Where: P 1 is the pressure at station 1 P 2 is the pressure at station 2 ρ is the density of the fluid V 1 is the velocity at station 1 V 2 is the velocity at station 2 K L1-2 is the loss factor between station 1 and 2 (negligible for 1 to 2) The cross section of a typical Venturi is shown below: Applying the energy equation to this Venturi will give a great deal of insight. At the entrance, station 1 above, the fluid enters at a low velocity and high pressure. The upstream tap measures the fluid pressure at this location. The cross section is reduced to the minimum at section 2. Since there is less area for the flow the velocity of the flow at station 2 must be higher than at station 1. When this happens in order for the energy at station 2 to be the same as at station 1 the pressure must drop. The low pressure tap on a Venturi is placed at station 2. This lowering of the pressure provides a large pressure reading that can be converted to a flow rate. After the fluid passes through station 2 the cross section of the fluid passage is gradually increased such that no separation of the flow from the sides of the passage will occur. This condition is held as long as possible. Station 3 represents the full diameter of the pipe. The energy equation may also be written between stations 2 and 3 as follows: R01 App. of Manual Valves

36 P2 1 + V ρ = P3 1 + V ρ k + 2 L2 3 V 2 3 This time the fluid will start out in station 2 with a low pressure and high velocity. As the cross section opens up the velocity is reduced. As the velocity goes down the pressure increases to maintain a constant level of energy. The increase in pressure is referred to as pressure recovery. Pressure recovery only occurs when the angle of the expansion between stations 2 and 3 is 15 or less. For angle greater than 15 the loss factor, K L2-3, is proportional to the diameter ratio raised to the fourth power. It is a result of the existence of an expansion section that gives the Venturi a significantly lower impact on system pressure drop compared to competitive meters. An examination of most competitive meters will show that the end of the small cross section expands directly into a larger area imparting a major loss to the fluid stream. Application Simplified versions of the equations in the theory section above are used for practical applications of the Venturi. The C V equation relates the flow through a device to the pressure drop. The equation is expressed as follows: Q = CV ΔP Where: ΔP is the pressure difference measured in psi Q is the flow rate of fluid in gpm C V is the flow coefficient of the valve Two values for C V are available for the Venturi. The Venturi C V (C V,Venturi or just C V ) relates the flow through the valve to the pressure difference measured across the valve ports. This C V is used in the field balancing a distribution to calculate flow. The recovered C V (C V,Recovered ) is used to determine the impact on system pressure caused by having the Venturi in the line. There are no pressure ports at which this pressure can be measured except in a test lab. This value is used by an engineer to determine the pressure drop in a flow distribution system. For the best accuracy it is recommended that the installation of a clean, smooth straight section of pipe upstream of the valve ten times the internal diameter and downstream for five internal diameters of the pipe be made. The Venturi will retain accuracy without the straight inlet and outlet sections provided that a smooth continuous flow of fluid is upstream of the valve. Use with fluids other than water or differing temperatures The Venturi may be used with fluids other than water at temperatures between 33 F and 225 F. Fluids must be compatible with brass and EPDM to not damage the Venturi. To determine the flow of fluids other than water use this modified version of the C V equation: ΔP Q = CV s G R01 App. of Manual Valves

37 Where: ΔP is the pressure difference measured in psi Q is the flow rate of fluid in gpm C V is the flow coefficient of the valve s G is the specific gravity of the fluid used at the condition during measurement For example a Venturi (C V =0.56) used with a 30% Propylene Glycol and Water mixture (s G =1.048) at 70 F and a 0.95 psi pressure drop would have a flow rate as follows: ΔP 0.95 (psi) Q = CV = 0.56* = (gpm) s G The Reynolds number of the Propylene Glycol mixture at is 1,732, within the range of usefulness of the venture as indicated by the chart. Therefore, this application will retain the specified accuracy. Alternate forms of the C V equation A careful examination of the flow curves provided for the Mesurmeter will indicate that the lines representing flow are not quite parallel. The equations presented in this Technical Tip represent an industry norm for HVAC applications. Much more involved correlations for the flow of fluid through venturi s nozzles and orifii are used in laboratories where time is significantly less important than accuracy. An intermediate equation that offers a slight improvement in accuracy without too much additional complication has been used to develop these charts. That equation is: x ΔP Q Z s = G Where: ΔP is the pressure difference measured in psi Q is the flow rate of fluid in gpm Z is the flow constant of the valve x is the flow exponent of the valve s G is the specific gravity of the fluid used The flow constants and exponents for the Venturi series are provided in the chart at the end of this Technical Tip. Range of applicability of C V data provided The Venturi has been tested over a wide range of conditions. It is recommended that extrapolation to flow regimes in which the Venturi has not been tested be avoided R01 App. of Manual Valves

38

39 Glycol 1. Subject and Scope Use of Mesurflo flow controller with high concentrations of anti-freeze - water solutions. Is a correction factor necessary for proper application? 2. Applicability All mixtures wherein the density of the final solution will deviate significantly from that of pure water are covered providing the following criteria hold true. This bulletin will cover fluids with only small changes in viscosity from water. For fluids whose viscosity differs markedly from that of pure water contact Hays Customer Service. Fluids that are compatible with the materials used in a Mesurflo valve. The fluid used must be compatible with copper, brass and EPDM materials. The fluid is Newtonian (shear stress is proportional to the rate of strain). 3. Background The Mesurflo is an accurate and economical solution to automatic flow control. Constant flow rates may be held over a wide variety of differential pressures. Unless otherwise requested the specifications for Mesurflo valves are referenced to flow rate in water. The design of the Mesurflo valve provides a constant rate of mass flow over a wide range of pressures and temperatures. Most HVAC systems do not utilize 100% concentration of water in their systems due to freezing issues. Changes in fluid transport properties will result in small changes in volumetric flow rate when using Mesurflo devices. The cold temperature design point for most systems is a result of the environment in which they are installed. Concentrations of anti-freeze additives such as Ethylene-Glycol are usually below 50%. As a result the majority of HVAC systems require no flow rate correction when using a Mesurflo R01 Glycol Bulletin

40 For systems designed to operate in extreme cold climates greater percentages of anti-freeze additives are required. For example in a climate such as Alaska percentages of Ethylene-Glycol may be required to be significantly higher. A correction to account for the variation in fluid properties may be used to ensure the design flow rates in these situations. 4. Details The Mesurflo valve is a constant mass flow device. To determine the volumetric flow rate of a fluid whose density is different from that of water it is only necessary to divide the flow rate in water by the ratio in densities of that fluid and water. The equation below expresses this relationship in mathematical form: w V & = V& ρ w * ρ Where V & is the volumetric flow rating of the Mesurflo w f ρ w is the density of water at the reference temperature ρ is the density of the alternate fluid at the f reference temperature V & is the resulting volumetric flow of the alternate fluid For example, to obtain the correct volumetric flow rate of a mixture of an Ethylene Glycol-Water of 70%/30% it would be necessary to determine the density of the Ethylene Glycol -Water mixture and water alone at that temperature. For our example we will use a density of 69.1 lb/cu ft for the Ethylene Glycol-Water mixture. The reference density of water at this temperature is lb/cu ft. The resulting calculation to determine the flow rate through a Mesurflo rated at 3 gpm in water is: V& = & * ρw = 3* = 2.7 gpm (of 70% Ethylene glycol / 30% Water) ρ f 69.1 V w 5. Support For additional information or questions on the content of this Technical Bulletin please contact Hays Customer Service at R01 Glycol Bulletin

41 R01 Glycol Bulletin

42 R01 Glycol Bulletin

43 How To Order Manual Balance Valves Index Models Venturi Type Manual Balance Valve Venturi Type Manual Balance Valve Mesurmeter Manual Balance Valve Mesurmeter Flow Verification Hays Y-Ball Venturi Type Manual Combination Butterfly/Venturi w/flange Page MBV1/3-HTO-001 MBV4/6-HTO-001 MBV7-HTO-001 MBV8-HTO-001 MV9-HTO MV10-HTO-CBVF-001

44

45 Venturi Type Manual Balance Valve Order Form 1/2 1 1) A separate sheet is required for each configuration change 2) Make a check mark by each option and list quantities by each Cv/GPM 3) Make as many copies as needed for each order Outlet Connection / Type MBV1-3-HTO-001 Inlet Connection / Type 1/2 FSWT 1/2 FSWT 1/2 FNPT 1/2 FNPT Outlet Connection / Type 1/2 MNPT 3/4 FSWT 3/4 MNPT 3/4 FNPT Inlet Connection / Type 3/4 FSWT 1/2 FSWT 3/4 FNPT 1/2 FNPT Outlet Connection / Type 1/2 MNPT 3/4 FSWT 3/4 MNPT 3/4 FNPT 1 FNPT 1 FSWT 1 MNPT Inlet Connection / Type 1 FNPT 1/2 FSWT 1 FSWT 1/2 FNPT 1/2 MNPT 3/4 FSWT 3/4 MNPT 3/4 FNPT 1 FNPT 1 FSWT 1 MNPT Body Model 1/2 MBI 3/4 MB2 1 MB3 Handle Option* Lever Short Extended Port Options (Port 1)* Pressure/Temperature Port Extended Pressure/ Temperature Ports Port Options (Port 2)* Pressure/Temperature Port Extended Pressure/ Temperature Ports Port Options (Port 3) Plug 4 Tagging* Stainless Steel Tag-Chain (SS TAG-CHAIN) 1/2 Cv Value Min-Max GPM* Cv Value Min-Max GPM* 3/ Cv Value Min-Max GPM* *Some Options Require Additional Pricing Qty Qty Qty

46 Venturi Type Manual Balance Valve Order Form 1 1/4 2 1) A separate sheet is required for each configuration change 2) Make a check mark by each option and list quantities by each Cv/GPM 3) Make as many copies as needed for each order Outlet Connection / Type Inlet Connection / Type 1-1/4 FSWT 3/4 FSWT 1-1/4 FNPT 3/4 MNPT Outlet Connection / Type 3/4 FNPT 1 FNPT 1 FSWT 1 MNPT 1-1/4 FSWT 1-1/4 FNPT 1-1/4 MNPT 1-1/2 FSWT 1-1/2 FNPT 1-1/2 MNPT Inlet Connection / Type 1-1/2 FSWT 3/4 FSWT 1-1/2 FNPT 3/4 MNPT 3/4 FNPT 1 FNPT 1 FSWT 1 MNPT 1-1/4 FSWT 1-1/4 FNPT 1-1/4 MNPT 1-1/2 FSWT 1-1/2 FNPT 1-1/2 MNPT Outlet Connection / Type Body Model 1-1/4 MB4 1-1/2 MB5 2 MB6 Handle Option* Lever Extended Inlet Connection / Type 2 FSWT 1-1/4 FSWT 2 FNPT 1-1/4 FNPT Port Options (Port 1)* Pressure/Temperature Port Extended Pressure/ Temperature Ports Port Options (Port 2)* Pressure/Temperature Port Extended Pressure/ Temperature Ports 1-1/4 MNPT 1-1/2 FSWT 1-1/2 FNPT 1-1/2 MNPT 2 FSWT 2 FNPT 2 MNPT Port Options (Port 3) Plug 4 Tagging* Stainless Steel Tag-Chain (SS TAG-CHAIN) Cv Value Min-Max GPM* 1-1/ Cv Value Min-Max GPM* 1-1/ Cv Value Min-Max GPM* Qty Qty Qty MBV4-6-HTO-002 *Some Options Require Additional Pricing

47 Order Form: Hays Mesurmeter Manual Balance 1) A separate sheet is required for each configuration change 2) Make a check mark by each option and list quantities by each Cv/ GPM 3) Make as many copies as needed for each order Inlet / Outlet 1/2 FNPT 3/4 FNPT 1 FNPT 1-1/4 FNPT 1-1/2 FNPT Cv Value Min-Max GPM* Qty Standard Cv Value Min-Max GPM* Qty 2 FNPT Cv Value Min-Max GPM* Qty PT s (2) 1 1/2 Cv Value Min-Max GPM* Qty 1-1/ Standard Ball Valve w/ Memory Stop BVM Cv Value Min-Max GPM* Qty / Cv Value Min-Max GPM* Qty / *Minimum Flow Range PSI and Max Flow Range 5 PSI across the Venturi. MV7-HTO R01

48 Order Form: Hays Mesurmeter for Flow Verification Manual Balance Valve 1) A separate sheet is required for each configuration change 2) Make a check mark by each option and list quantities by each Cv/ GPM 3) Make as many copies as needed for each order Inlet /Outlet Cv Value Min-Max GPM* Qty Cv Value Min-Max GPM* Qty 1/2 FNPT x MNPT /4 FNPT x MNPT FNPT x MNPT /4 FNPT x MNPT /2 FNPT x MNPT 2 FNPT x MNPT Standard PT s (2) 1 Cv Value Min-Max GPM* Qty Cv Value Min-Max GPM* Qty 1/ / Cv Value Min-Max GPM* 3/ Qty Cv Value Min-Max GPM* 1-1/ *Minimum Flow Range PSI and Max Flow Range 5 PSI across the Venturi. Qty MV8-HTO R01

49 Hays Y Ball Venturi Type Manual Balancing Valve 2529 Order Form 1) A separate sheet is required for each configuration change 2) Make a check mark by each option and list quantities by each GPM 3) Make as many copies as needed for each order Outlet Connection / Type 1/2 FSWT 1/2 MSWT 1/2 MNPT 1/2 FNPT 3/4 FSWT 3/4 MSWT 3/4 MNPT 3/4 FNPT Inlet Connection / Type 1/2 FSWT 1/2 MSWT 1/2 MNPT 1/2 FNPT 3/4 FSWT 3/4 MSWT 3/4 MNPT 3/4 FNPT Handle Options None 0 Port Options* Outlet Inlet 1/4 Plug (Ports Machined) Pressure Taps Pressure/Temperature Ports Extended Pressure/Temperature Ports Tagging* Stainless Steel Tag-Chain (SS TAG-CHAIN) Cv Value Min-Max GPM* Qty 1/ Cv Value Min-Max GPM* Qty 3/ ªRefer to Components Section for specifications on ATC6. MV9-HTO *Some Options Require Additional Pricing

50 Combination Butterfly/Venturi with Flange Balancing Valve CBVF Order Form 1) A separate sheet is required for each configuration change 2) Make a check mark by each option and list quantities by each GPM 3) Make as many copies as needed for each order (In) Hays Part Number L H L H L H Model Lower Flow Range (GPM) Upper Flow Range (GPM) Flow Factor CBVF250L CBVF250H CBYF300L CBYF300H CBYF400L CBYF400H CBYF CBYF CBYF CBYF Qty CBYF Port Options* Outlet Inlet Pressure/Temperature Ports Tagging* Stainless Steel Tag-Chain (SS TAG-CHAIN) MV10-HTO-CBVF-001 *Some Options Require Additional Pricing

51 HVAC Manual Balance Piping Package Index Customer Supplied ATC Policy for Hays Installation MBPP-SPEC-ATCP 2 Way Hard Pipe Flow Rate (GPM) ATC / Type Page 1/ /2 / Spring Return MBPP-SPEC-2PM / /2, 3/4 / Spring Return MBPP-SPEC-2PM /2, 3/4, 1 / Spring Return MBPP-SPEC-2PM / / Way Flexible Flow Rate (GPM) 1/2, 3/4, 1 / Spring Return MBPP-SPEC-2PM /4 / Ball Valve Spring Return MBPP-SPEC-2PM /2, 3/4, 1 / Spring Return MBPP-SPEC-2PM /2 / Ball Valve Spring Return MBPP-SPEC-2PM5-003 ATC / Type Page 1/ /2 / Spring Return MBPP-SPEC-2FM / /2, 3/4 / Spring Return MBPP-SPEC-2FM /2, 3/4, 1 / Spring Return MBPP-SPEC-2FM / / /2, 3/4, 1 / Spring Return MBPP-SPEC-2FM /4 / Ball Valve Spring Return MBPP-SPEC-2FM /2, 3/4, 1 / Spring Return MBPP-SPEC-2FM /2 / Ball Valve Spring Return MBPP-SPEC-2FM Way Hard Pipe Flow Rate (GPM) ATC / Type Page 1/ /2 / Spring Return-Mixing MBPP-SPEC-3PM / /2, 3/4 / Spring Return-Mixing MBPP-SPEC-3PM /2, 3/4, 1 / Spring Return-Mixing MBPP-SPEC-3PM / / Way Flexible Flow Rate (GPM) 1/2, 3/4, 1 / Spring Return-Mixing MBPP-SPEC-3PM /4 / Ball Valve Spring Return MBPP-SPEC-3PM /2, 3/4, 1 / Spring Return-Mixing MBPP-SPEC-3PM /4 / Ball Valve Spring Return MBPP-SPEC-3PM5-003 ATC / Type Page 1/ /2 / Spring Return-Mixing MBPP-SPEC-3FM / /2, 3/4 / Spring Return-Mixing MBPP-SPEC-3FM /2, 3/4, 1 / Spring Return-Mixing MBPP-SPEC-3FM / / /2, 3/4, 1 / Spring Return-Mixing MBPP-SPEC-3FM /4 / Ball Valve Spring Return MBPP-SPEC-3FM /2, 3/4, 1 / Spring Return-Mixing MBPP-SPEC-3FM /4 / Ball Valve Spring Return MBPP-SPEC-3FM5-003

52 Customer Supplied Hays Installed ATC Policy Hays will offer and confirm a shipping date of your order upon receipt of correct Automatic Temperature Control Valves and inspection of the same. A list price of $25.00 per package will be added to the total price of each Purchase Order for Hays installation of Customer Supplied Automatic Temperature Control Valves. That price will be discounted based on the current multiplier at the time the PO is received. A complete valve schedule with piping package tagging, control valve model number and connection sizes should be sent prior to the shipment of the those valves to Hays. Control valves received from the customer s supplier must have the Identical Tagging information on each control valve that correlates to the tagging information supplied from the customer for the piping packages ordered. All shipping containers with control valves must be marked with Customer Purchase Order number, originally submitted to Hays, Job I.D. and/or Hays Sales Order #. Assembly of Piping Packages will not start until all Automatic Temperature Control Valves have been received, inspected and found to match the size, type and tagging that was submitted on the Purchase Order. No Partial Shipments! Missing or wrong connection size and non-tagged control valves are the responsibility of the customer and the controls supplier and are subject to the $95.00/ hr rework fee for Hays to sort and tag. Additional requirements or changes made to a piping package after placement of the order will result in a $95.00/hr charge with a minimum of 1 hour plus any additional components used. Not adhering to the above policy will result in a delay of the production process.

53 Type: Manual Configuration: 2 Way-Hard Pipe : 1/2 GPM Flow Range: ( PSID) Control Valve Type: 2 Wire-Zone Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Cv s: 0.23, 0.46, 0.87, 1.80, 3.30, 5.40 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC2) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 1) 2 Wire 24v, Normally Open Normally Close 2) 2 Wire 120v, Normally Open Normally Close Max. ATC Flow (MAF)ª: Calculated using valve ΔP of 9 On/Off Spring Return: (PSI=Close off Pressure) Max GPM PSI 1/2 3 / 7/ / 30 / 20 ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Max. Recommended Flow (MRF): 9 ft/sec. GPM 1/2 5 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1/2 3 Dimensions (Typical) A IN MM MBPP-SPEC-2PM1-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

54 Type: Manual Configuration: 2 Way-Hard Pipe : 3/4 GPM Flow Range: ( PSID) Control Valve Type: 2 Wire-Zone Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Cv s: 0.55, 1.10, 2.20, 4.0, 6.7 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC2) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 3/4 1) 2 Wire 24v, Normally Open Normally Close 2) 2 Wire 120v, Normally Open Normally Close Max. ATC Flow (MAF)ª: Calculated using valve ΔP of 9 On/Off Spring Return: (PSI=Close off Pressure) Max GPM PSI 1/2 3 / 7/ / 30 / 20 3/4 10 / 24 / 15 ² 20 / 10 / 15² ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. ² = NC (Normally Closed) Max. Recommended Flow (MRF): 9 ft/sec. GPM 3/4 11 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 3/4 5 Dimensions (Typical) A IN MM MBPP-SPEC-2PM2-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

55 Type: Manual Configuration: 2 Way-Hard Pipe : 1 GPM Flow Range: ( PSID) Control Valve Type: 2 Wire-Zone Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Cv s: 2.30, 5.40, 9.20, 20.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC2) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 1 1) 2 Wire 24v, Normally Open Normally Close 2) 2 Wire 120v, Normally Open Normally Close Max. ATC Flow (MAF)ª: Calculated using valve ΔP of 9 On/Off Spring Return: (PSI=Close off Pressure) Max GPM PSI 1/2 3 / 7/ / 30 / 20 3/4 10 / 24 / 15² 20 / 10 / 15² ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. ² = NC (Normally Closed) Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 20 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 9 Dimensions (Typical) A IN MM MBPP-SPEC-2PM3-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

56 Type: Manual Configuration: 2 Way-Hard Pipe : 1-1/4 GPM: ( PSID) Control Valve Type: 2 Wire-Zone Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Cv s: 5.50, 9.80, 20.0, 24.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC2) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 1 1) 2 Wire 24v, Normally Open Normally Close 2) 2 Wire 120v, Normally Open Normally Close Max. ATC Flow (MAF)ª: Calculated using valve ΔP of 9 On/Off Spring Return: (PSI=Close off Pressure) Max GPM PSI 1/2 3 / 7/ / 30 / 20 3/4 10 / 24 / 15² 20 / 10 / 15² ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. ² = NC (Normally Closed) Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 1/4 32 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 1/4 15 Dimensions (Typical) A IN MM MBPP-SPEC-2PM4-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

57 Type: Manual Configuration: 2 Way-Hard Pipe : 1-1/4 GPM: ( PSID) Control Valve Type: 2 Wire-Ball Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Cv s: 5.50, 9.80, 20.0, 24.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC3) Customer Supplied Field Installed ATC Hays Supplied & Installed ATCª: 1 1/4 1 1/2 1) 24v, Normally Closed or Normally Open 2) 24v, Tristate (Floating), Normally Closed or Normally Open 3) 24v, Proportional (0 10Vdc), Normally Closed or Normally Open Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 1/4 32 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 1/4 15 ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Dimensions (Typical) A IN MM MBPP-SPEC-2PM4-003 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

58 Type: Manual Configuration: 2 Way-Hard Pipe : 1-1/2 GPM: ( PSID) Control Valve Type: 2 Wire-Zone Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Cv s: 14.0, 19.0, 44.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC2) Customer Supplied Field Installed ATC Hays Supplied & Installed ATCª: 1/2 1 1) 2 Wire 24v, Normally Open Normally Close 2) 2 Wire 120v, Normally Open Normally Close Max. ATC Flow (MAF)ª: Calculated using valve ΔP of 9 On/Off Spring Return: (PSI=Close off Pressure) Max GPM PSI 1/2 3 / 7/ / 30 / 20 3/4 10 / 24 / 15 ² 20 / 10 / 15² ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. ² = NC (Normally Closed) Max. Recommended Flow (MRF): 9 ft/ sec. GPM 1 1/2 45 Noise Sensitive Applications (NSA) 4 ft/ sec. GPM 1 1/2 21 Dimensions (Typical) A IN MM MBPP-SPEC-2PM5-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

59 Type: Manual Configuration: 2 Way-Hard Pipe : 1-1/2 GPM: ( PSID) Control Valve Type: 2 Wire-Ball Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Cv s: 14.0, 19.0, 44.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC3) Customer Supplied Field Installed ATC Hays Supplied & Installed ATCª: 1 1/4 1 1/2 1) 24v, Normally Closed or Normally Open 2) 24v, Tristate (Floating), Normally Closed or Normally Open 3) 24v, Proportional (0 10Vdc), Normally Closed or Normally Open Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 1/2 45 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 1/2 21 ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Dimensions (Typical) A IN MM MBPP-SPEC-2PM5-003 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

60 Type: Manual Configuration: 2 Way-Flex : 1/2 GPM Flow Range: ( PSID) Control Valve Type: 2 Wire-Zone Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24, & 36 Lever Handle Cv s: 0.23, 0.46, 0.87, 1.80, 3.30, 5.40 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC2) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 1) 2 Wire 24v, Normally Open Normally Close 2) 2 Wire 120v, Normally Open Normally Close Max. ATC Flow (MAF)ª: Calculated using valve ΔP of 9 On/Off Spring Return: (PSI=Close off Pressure) Max GPM PSI 1/2 3 / 7/ / 30 / 20 ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Max. Recommended Flow (MRF): 9 ft/sec. GPM 1/2 5 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1/2 3 Dimensions (Typical) A IN MM MBPP-SPEC-2FM1-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

61 Type: Manual Configuration: 2 Way-Flex : 3/4 GPM Flow Range: ( PSID) Control Valve Type: 2 Wire-Zone Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24, 36 Lever Handle Cv s: 0.55, 1.10, 2.20, 4.0, 6.7 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC2) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 3/4 1) 2 Wire 24v, Normally Open Normally Close 2) 2 Wire 120v, Normally Open Normally Close Max. ATC Flow (MAF)ª: Calculated using valve ΔP of 9 On/Off Spring Return: (PSI=Close off Pressure) Max GPM PSI 1/2 3 / 7/ / 30 / 20 3/4 10 / 24 / 15² 20 / 10 / 15² ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. ² = NC (Normally Closed) Max. Recommended Flow (MRF): 9 ft/sec. GPM 3/4 11 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 3/4 5 Dimensions (Typical) A IN MM MBPP-SPEC-2FM2-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

62 Type: Manual Configuration: 2 Way-Flex : 1 GPM Flow Range: ( PSID) Control Valve Type: 2 Wire-Zone Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24, 36 Lever Handle Cv s: 2.30, 5.40, 9.20, 20.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC2) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 1 1) 2 Wire 24v, Normally Open Normally Close 2) 2 Wire 120v, Normally Open Normally Close Max. ATC Flow (MAF)ª: Calculated using valve ΔP of 9 On/Off Spring Return: (PSI=Close off Pressure) Max GPM PSI 1/2 3 / 7/ / 30 / 20 3/4 10 / 24 / 15² 20 / 10 / 15² ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. ² = NC (Normally Closed) Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 20 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 9 Dimensions (Typical) A IN MM MBPP-SPEC-2FM3-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

63 Type: Manual Configuration: 2 Way-Flex : 1-1/4 GPM: ( PSID) Control Valve Type: 2 Wire-Zone Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24, 36 Lever Handle Cv s: 5.50, 9.80, 20.0, 24.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC2) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 1 1) 2 Wire 24v, Normally Open Normally Close 2) 2 Wire 120v, Normally Open Normally Close Max. ATC Flow (MAF)ª: Calculated using valve ΔP of 9 On/Off Spring Return: (PSI=Close off Pressure) Max GPM PSI 1/2 3 / 7/ / 30 / 20 3/4 10 / 24 / 15² 20 / 10 / 15² ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. ² = NC (Normally Closed) Max. Recommended Flow (MRF): 9 ft/ sec. GPM 1 1/4 37 Noise Sensitive Applications (NSA) 4 ft/ sec. GPM 1 1/4 15 Dimensions (Typical) A IN MM MBPP-SPEC-2FM4-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

64 Type: Manual Configuration: 2 Way-Flex : 1-1/4 GPM: ( PSID) Control Valve Type: 2 Wire-Ball Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24 & 36 Lever Handle Cv s: 5.50, 9.80, 20.0, 24.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC3) Customer Supplied Field Installed ATC Hays Supplied & Installed ATCª: 1 1/4 1 1/2 1) 24v, Normally Closed or Normally Open 2) 24v, Tristate (Floating), Normally Closed or Normally Open 3) 24v, Proportional (0 10Vdc), Normally Closed or Normally Open Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 1/4 37 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 1/4 15 ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Dimensions (Typical) A IN MM MBPP-SPEC-2FM4-003 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

65 Type: Manual Configuration: 2 Way-Flex : 1-1/2 GPM: ( PSID) Control Valve Type: 2 Wire-Zone Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24, 36 Lever Handle Cv s: 14.0, 19.0, 44.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed (See COMP- SPEC-ATC2) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 1 1) 2 Wire 24v, Normally Open Normally Close 2) 2 Wire 120v, Normally Open Normally Close Max. ATC Flow (MAF)ª: Calculated using valve ΔP of 9 On/Off Spring Return: (PSI=Close off Pressure) Max GPM PSI 1/2 3 / 7/ / 30 / 20 3/4 10 / 24 / 15² 20 / 10 / 15² ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. ² = NC (Normally Closed) Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 1/2 58 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 1/2 22 Dimensions (Typical) A IN MM MBPP-SPEC-2FM5-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

66 Type: Manual Configuration: 2 Way-Flex : 1-1/2 GPM: ( PSID) Control Valve Type: 2 Wire-Ball Valve-Spring Return Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports Ball Valve with Pressure/Temperature Ports and Union End FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24, 36 Lever Handle Cv s: 14.0, 19.0, 44.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector (Replaces Ball Valve with Pressure Temperature Ports) Blowdown Valve with Hose Connector (Optional for Ball Valve) Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC3) Customer Supplied Field Installed ATC Hays Supplied & Installed ATCª: 1 1/4 1 1/2 1) 24v, Normally Closed or Normally Open 2) 24v, Tristate (Floating), Normally Closed or Normally Open 3) 24v, Proportional (0 10Vdc), Normally Closed or Normally Open Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 1/2 58 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 1/2 22 ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Dimensions (Typical) A IN MM MBPP-SPEC-2FM5-003 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

67 Type: Manual Configuration: 3 Way-Hard Pipe : 1/2 GPM Flow Range: ( PSID) Control Valve Type: Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Y Ball Strainer with Pressure/Temperature Ports & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 0.23, 0.46, 0.87, 1.80, 3.30, 5.40 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC1) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 1) 24v, Power Open Power Close 2) 120v, Power Open Power Close 3) 24v, Tristate (Floating) Control 4) 24v, Proportional (0 10Vdc) Control Max. ATC Flow (MAF)ª: Calculated using highest valve ΔP of 9 Fail In Place: On/Off (PSI=Close off Pressure) GPM PSI 1/ Floating or Proportional: (PSI=Close off Pressure) GPM PSI 1/ ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Max. Recommended Flow (MRF): 9 ft/ sec. GPM 1/2 5 Noise Sensitive Applications (NSA) 4 ft/ sec. GPM 1/2 3 Dimensions (Typical) A IN MM Submittal show ATC in Mixing Position. MBPP-SPEC-3PM1-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

68 Type: Manual Configuration: 3 Way-Hard Pipe : 3/4 GPM Flow Range: ( PSID) Control Valve Type: Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 0.55, 1.10, 2.20, 4.0, 6.7 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC1) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 3/4 1) 24v, Power Open Power Close 2) 120v, Power Open Power Close 3) 24v, Tristate (Floating) Control 4) 24v, Proportional (0 10Vdc) Control Max. ATC Flow (MAF)ª: Calculated using highest valve ΔP of 9 Fail In Place On/Off: (PSI=Close off Pressure) GPM PSI GPM PSI 1/ / ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Max. Recommended Flow (MRF): 9 ft/sec. GPM 3/4 11 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 3/4 5 Dimensions (Typical) A IN MM MBPP-SPEC-3PM2-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

69 Type: Manual Configuration: 3 Way-Hard Pipe : 1 GPM Flow Range: ( PSID) Control Valve Type: Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 2.30, 5.40, 9.20, 20.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC1) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 1 1) 24v, Power Open Power Close 2) 120v, Power Open Power Close 3) 24v, Tristate (Floating) Control 4) 24v, Proportional (0 10Vdc) Control Max. ATC Flow (MAF)ª: Calculated using highest valve ΔP of 9 Fail In Place: On/Off (PSI=Close off Pressure) GPM PSI GPM PSI GPM PSI 1/ / Floating or Proportional: (PSI=Close off Pressure) GPM PSI GPM PSI GPM PSI 1/ / ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 20 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 9 Dimensions (Typical) A IN MM MBPP-SPEC-3PM3-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

70 Type: Manual Configuration: 3 Way-Hard Pipe : 1-1/4 GPM: ( PSID) Control Valve Type: Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 5.50, 9.80, 20.0, 24.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC1) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 1 1) 24v, Power Open Power Close 2) 120v, Power Open Power Close 3) 24v, Tristate (Floating) Control 4) 24v, Proportional (0 10Vdc) Control Max. ATC Flow (MAF)ª: Calculated using highest valve ΔP of 9 Fail In Place: On/Off (PSI=Close off Pressure) GPM PSI GPM PSI GPM PSI 1/ / Floating or Proportional: (PSI=Close off Pressure) GPM PSI GPM PSI GPM PSI 1/ / ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 1/4 32 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 1/4 15 Dimensions (Typical) A IN MM MBPP-SPEC-3PM4-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

71 Type: Manual Configuration: 3 Way-Hard Pipe : 1-1/4 GPM: ( PSID) Control Valve Type: 2 Wire-Ball Valve-Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 5.50, 9.80, 20.0, 24.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC3) Customer Supplied Field Installed ATC Hays Supplied & Installed ATCª: 1 1/4 1 1/2 1) 24v, Normally Closed or Normally Open 2) 24v, Tristate (Floating), Normally Closed or Normally Open 3) 24v, Proportional (0 10Vdc), Normally Closed Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 1/4 32 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 1/4 15 ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Dimensions (Typical) A IN MM MBPP-SPEC-3PM4-003 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

72 Type: Manual Configuration: 3 Way-Hard Pipe : 1-1/2 GPM: ( PSID) Control Valve Type: Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 14.0, 19.0, 44.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC1) Customer Supplied Field Installed ATC Hays Supplied & Installed ATCª: 1/2 1 1) 24v, Power Open Power Close 2) 120v, Power Open Power Close 3) 24v, Tristate (Floating) Control 4) 24v, Proportional (0 10Vdc) Control Max. ATC Flow (MAF)ª: Calculated using highest valve ΔP of 9 Fail In Place: On/Off (PSI=Close off Pressure) GPM PSI GPM PSI GPM PSI 1/ / Floating or Proportional: (PSI=Close off Pressure) GPM PSI GPM PSI GPM PSI 1/ / ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 1/2 45 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 1/2 21 Dimensions (Typical) A IN MM MBPP-SPEC-3PM5-001 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

73 Type: Manual Configuration: 3 Way-Hard Pipe : 1-1/2 GPM: ( PSID) Control Valve Type: 2 Wire-Ball Valve-Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Lever Handle Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 14.0, 19.0, 44.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC3) Customer Supplied Field Installed ATC Hays Supplied & Installed ATCª: 1 1/4 1 1/2 1) 24v, Normally Closed or Normally Open 2) 24v, Tristate (Floating), Normally Closed or Normally Open 3) 24v, Proportional (0 10Vdc), Normally Closed Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 1/2 45 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 1/2 21 ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Dimensions (Typical) A IN MM MBPP-SPEC-3PM5-003 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

74 Type: Manual Configuration: 3 Way-Flex : 1/2 GPM Flow Range: ( PSID) Control Valve Type: Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24, & 36 Lever Handle Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 0.23, 0.46, 0.87, 1.80, 3.30, 5.40 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC1) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 1) 24v, Power Open Power Close 2) 120v, Power Open Power Close 3) 24v, Tristate (Floating) Control 4) 24v, Proportional (0 10Vdc) Control Max. ATC Flow (MAF)ª: Calculated using highest valve ΔP of 9 Fail In Place: On/Off (PSI=Close off Pressure) GPM PSI 1/ Floating or Proportional: (PSI=Close off Pressure) GPM PSI 1/ ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Max. Recommended Flow (MRF): 9 ft/sec. GPM 1/2 5 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1/2 3 Dimensions (Typical) A IN MM MBPP-SPEC-3FM1-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

75 Type: Manual Configuration: 3 Way-Flex : 3/4 GPM Flow Range: ( PSID) Control Valve Type: Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24, 36 Lever Handle Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 0.55, 1.10, 2.20, 4.0, 6.7 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC1) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 3/4 1) 24v, Power Open Power Close 2) 120v, Power Open Power Close 3) 24v, Tristate (Floating) Control 4) 24v, Proportional (0 10Vdc) Control Max. ATC Flow (MAF)ª: Calculated using highest valve ΔP of 9 Fail In Place On/Off: (PSI=Close off Pressure) GPM PSI GPM PSI 1/ / ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Max. Recommended Flow (MRF): 9 ft/sec. GPM 3/4 11 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 3/4 5 Dimensions (Typical) A IN MM MBPP-SPEC-3FM2-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

76 Type: Manual Configuration: 3 Way-Flex : 1 GPM Flow Range: ( PSID) Control Valve Type: Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24, 36 Lever Handle Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 2.30, 5.40, 9.20, 20.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC1) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 1 1) 24v, Power Open Power Close 2) 120v, Power Open Power Close 3) 24v, Tristate (Floating) Control 4) 24v, Proportional (0 10Vdc) Control Max. ATC Flow (MAF)ª: Calculated using highest valve ΔP of 9 Fail In Place: On/Off (PSI=Close off Pressure) GPM PSI GPM PSI GPM PSI 1/ / Floating or Proportional: (PSI=Close off Pressure) GPM PSI GPM PSI GPM PSI 1/ / ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 20 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 9 Dimensions (Typical) A IN MM MBPP-SPEC-3FM3-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are

77 Type: Manual Configuration: 3 Way-Flex : 1-1/4 GPM: ( PSID) Control Valve Type: Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24 & 36 Lever Handle Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 5.50, 9.80, 20.0, 24.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC1) Customer Supplied Field Installed ATC Hays Supplied & Installed ATC: 1/2 1 1) 24v, Power Open Power Close 2) 120v, Power Open Power Close 3) 24v, Tristate (Floating) Control 4) 24v, Proportional (0 10Vdc) Control Max. ATC Flow (MAF)ª: Calculated using highest valve ΔP of 9 Fail In Place: On/Off (PSI=Close off Pressure) GPM PSI GPM PSI GPM PSI 1/ / Floating or Proportional: (PSI=Close off Pressure) GPM PSI GPM PSI GPM PSI 1/ / ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 1/4 37 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 1/4 15 Dimensions (Typical) A IN MM MBPP-SPEC-3FM4-002 *

78 Type: Manual Configuration: 3 Way-Flex : 1-1/4 GPM: ( PSID) Control Valve Type: 2 Wire-Ball Valve-Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24 & 36 Lever Handle Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 5.50, 9.80, 20.0, 24.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC3) Customer Supplied Field Installed ATC Hays Supplied & Installed ATCª: 1 1/4 1 1/2 1) 24v, Normally Closed or Normally Open 2) 24v, Tristate (Floating), Normally Closed or Normally Open 3) 24v, Proportional (0 10Vdc), Normally Closed Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 1/4 37 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 1/4 15 ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Dimensions (Typical) A IN MM MBPP-SPEC-3FM4-003 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

79 Type: Manual Configuration: 3 Way-Flex : 1-1/2 GPM: ( PSID) Control Valve Type: Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24, 36 Lever Handle Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 14.0, 19.0, 44.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC1) Customer Supplied Field Installed ATC Hays Supplied & Installed ATCª: 1/2 1 1) 24v, Power Open Power Close 2) 120v, Power Open Power Close 3) 24v, Tristate (Floating) Control 4) 24v, Proportional (0 10Vdc) Control Max. ATC Flow (MAF)ª: Calculated using highest valve ΔP of 9 Fail In Place: On/Off (PSI=Close off Pressure) GPM PSI GPM PSI GPM PSI 1/ / Floating or Proportional: (PSI=Close off Pressure) GPM PSI GPM PSI GPM PSI 1/ / ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Max. Recommended Flow (MRF): 9 ft/ sec. GPM 1 1/2 58 Noise Sensitive Applications (NSA) 4 ft/ sec. GPM 1 1/2 22 Dimensions (Typical) A IN MM MBPP-SPEC-3FM5-002 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

80 Type: Manual Configuration: 3 Way-Flex : 1-1/2 GPM: ( PSID) Control Valve Type: 2 Wire-Ball Valve-Spring Return Mixing Standard Features: Venturi Style Manual Balance Valve with Memory Stop and Pressure/Temperature Ports FSWT Coil Fittings with Pressure/Temperature Ports Hose Lengths: 12, 18, 24, 36 Lever Handle Y Ball Strainer with Pressure/Temperature Port & Blowdown Valve w/hose Connector Bypass Ball Valve w/memory Stop & (2) FSWT Adapters Cv s: 14.0, 19.0, 44.0 Package Shrink Wrapped on Skin Board * Options: Manual Air Vent on Return Side Coil Connection Extended Pressure/Temperature Ports & Extended Handles Short Handle Shown (Available in 1/2 1 Only) Customer Supplied Hays Installed ATC (See COMP- SPEC-ATC2) Customer Supplied Field Installed ATC Hays Supplied & Installed ATCª: 1 1/4 1 1/2 1) 24v, Normally Closed or Normally Open 2) 24v, Tristate (Floating), Normally Closed or Normally Open 3) 24v, Proportional (0 10Vdc), Normally Closed Max. Recommended Flow (MRF): 9 ft/sec. GPM 1 1/2 58 Noise Sensitive Applications (NSA) 4 ft/sec. GPM 1 1/2 22 ª Max ATC Flow Data (MAF) is the maximum operable GPM of the Automatic Temperature Control Valve. If no MAF data is listed, the ATC is operable across the full range of the balancing valve. Dimensions (Typical) A IN MM MBPP-SPEC-3FM5-003 * Hard Pipe & Flexible Packages up to 3/4 and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large and heavy for the board.

81 HVAC Manual Balance Piping Package How To Order Index Flow Rate (GPM) ATC Type Page 1/ /2 Spring Return MBPP-HTO-MBV / /2, 3/4 Spring Return MBPP-HTO-MBV /2, 3/4, 1 Spring Return MBPP-HTO-MBV / / /2, 3/4, 1 Spring Return MBPP-HTO-MBV /4 Spring Return Ball Valve MBPP-HTO-MBV /2, 3/4, 1 Spring Return MBPP-HTO-MBV /2 Spring Return Ball Valve MBPP-HTO-MBV5-003

82

83 Order Form: Manual Balancing Venturi Style Piping Packages Spring Return Actuator 1) A separate sheet is required for each configuration change 2) Make a check mark by each option and list quantities by each GPM/Cv 3) Make as many copies as needed for each order Manual 2 Way 3 Way³ Package Type Package Configuration Hard Pipe Flexible Valve (Trunk) 1/2 FNPT MNPT FSWT Valve (Trunk) Connections ATC Installation Hays Provided & Installed Field Installed Customer Supplied for Hays Installation 1/2 3/4 ATC Hose I.D. 1/2 Hose Length Coil 1/2 3/4 Coil Connections² FSWT FNPT² MNPT² Cv Value Min-Max GPM* Qty 1/2 Optional Package Features¹ Manual Air Vent on Return Side Coil Connection Y-Ball Strainer with Blowdown Valve & Hose Connector³ Short Handles* Extension Kit A = Extended PT s & Extended Handles Extension Kit B = Extended PT s, Handles & Manual Air Vent Extension NO= Normally Open / NC = Normally Closed NO NC 1/2 2 Wire-120v Control 3/4 2 Wire-120v Control 1/2 2 Wire-24v Control 3/4 2 Wire-24v Control MBPP-HTO-MV1-002 ¹ Some Options Require Additional Pricing. ² Consult Factory for Pricing & Availability. ³ Standard On All 3 Way Packages. * All packages come with lever handles. Short handles available for 1/2 to 1 only.

84 Order Form: Manual Balancing Venturi Style Piping Packages Spring Return Actuator 1) A separate sheet is required for each configuration change 2) Make a check mark by each option and list quantities by each GPM/Cv 3) Make as many copies as needed for each order Manual 2 Way 3 Way³ Package Type Package Configuration Hard Pipe Flexible Valve (Trunk) 3/4 FNPT MNPT FSWT Valve (Trunk) Connections ATC Installation Hays Provided & Installed Field Installed Customer Supplied for Hays Installation 1/2 3/4 ATC Hose I.D. 3/4 Hose Length Coil 1/2 3/4 Coil Connections² FSWT FNPT² MNPT² Optional Package Features¹ Manual Air Vent on Return Side Coil Connection Y-Ball Strainer with Blowdown Valve & Hose Connector³ Short Handles* Extension Kit A = Extended PT s & Extended Handles Extension Kit B = Extended PT s, Handles & Manual Air Vent Extension NO= Normally Open / NC = Normally Closed NO NC 1/2 2 Wire-120v Control 3/4 2 Wire-120v Control 1/2 2 Wire-24v Control 3/4 2 Wire-24v Control Cv Value Min-Max GPM* Qty 3/ MBPP-HTO-MV2-002 ¹ Some Options Require Additional Pricing. ² Consult Factory for Pricing & Availability. ³ Standard On All 3 Way Packages. * All packages come with lever handles. Short handles available for 1/2 to 1 only.

85 Order Form: Manual Balancing Venturi Style Piping Packages Spring Return Actuator 1) A separate sheet is required for each configuration change 2) Make a check mark by each option and list quantities by each GPM/Cv 3) Make as many copies as needed for each order Manual 2 Way Package Type Package Configuration 3 Way³ Hard Pipe Flexible 1 Valve (Trunk) FNPT MNPT FSWT Valve (Trunk) Connections ATC Installation Hays Provided & Installed Field Installed Customer Supplied for Hays Installation 1/2 3/4 1 ATC Hose I.D. 1 Hose Length Coil 1/2 3/4 1 Coil Connections² FSWT FNPT² MNPT² Optional Package Features¹ Manual Air Vent on Return Side Coil Connection Y-Ball Strainer with Blowdown Valve & Hose Connector³ Short Handles* Extension Kit A = Extended PT s & Extended Handles Extension Kit B = Extended PT s, Handles & Manual Air Vent Extension NO= Normally Open / NC = Normally Closedª NO NC 1/2 2 Wire-120v Control 3/4 2 Wire-120v Control 1/2 2 Wire-24v Control 3/4 2 Wire-24v Control 1 2 Wire-120v Control 1 2 Wire-24v Control Cv Value Min-Max GPM* Qty MBPP-HTO-MV3-002 ¹ Some Options Require Additional Pricing. ² Consult Factory for Pricing & Availability. ³ Standard On All 3 Way Packages. * All packages come with lever handles. Short handles available for 1/2 to 1 only.

86 Order Form: Manual Balancing Venturi Style Piping Packages Spring Return Actuator 1) A separate sheet is required for each configuration change 2) Make a check mark by each option and list quantities by each GPM/Cv 3) Make as many copies as needed for each order Package Type Manual 2 Way Package Configuration 3 Way³ Hard Pipe Flexible Valve (Trunk) 1-1/4 FNPT MNPT FSWT Valve (Trunk) Connections ATC Installation Hays Provided & Installed Field Installed Customer Supplied for Hays Installation 1/2 3/4 1 ATC Hose I.D. 1-1/4 Hose Length Coil 1/2 3/ /4 Coil Connections² FSWT FNPT² MNPT² Optional Package Features¹ Manual Air Vent on Return Side Coil Connection Y-Ball Strainer with Blowdown Valve & Hose Connector³ Extension Kit A = Extended PT s & Extended Handles Extension Kit B = Extended PT s, Handles & Manual Air Vent Extension NO= Normally Open / NC = Normally Closedª NO NC 1/2 2 Wire-120v Control 3/4 2 Wire-120v Control 1/2 2 Wire-24v Control 3/4 2 Wire-24v Control 1 2 Wire-120v Control 1 2 Wire-24v Control Cv Value Min-Max GPM* Qty 1-1/ MBPP-HTO-MV4-002 ¹ Some Options Require Additional Pricing. ² Consult Factory for Pricing & Availability. ³ Standard On All 3 Way Packages.

87 Order Form: Manual Balancing Venturi Style Piping Packages Ball Valve Actuator Spring Return 1) A separate sheet is required for each configuration change 2) Make a check mark by each option and list quantities by each GPM/Cv 3) Make as many copies as needed for each order Package Type Manual 2 Way Package Configuration 3 Way³ Hard Pipe Flexible Valve (Trunk) 1-1/4 FNPT MNPT FSWT Valve (Trunk) Connections ATC Installation Hays Provided & Installed Field Installed Customer Supplied for Hays Installation 1-1/4 ATC Hose I.D. 1-1/4 Hose Length Coil 1 1-1/4 1-1/2 Coil Connections² FSWT FNPT² MNPT² Optional Package Features¹ Manual Air Vent on Return Side Coil Connection Y-Ball Strainer with Blowdown Valve & Hose Connector³ Extension Kit A = Extended PT s & Extended Handles Extension Kit B = Extended PT s, Handles & Manual Air Vent Extension 1-1/4 2 Wire 24v Control Normally Closed 1-1/4 24v Tristate (Floating Control) Normally Closed 1-1/4 24v Proportional (0-10Vdc Control) Normally Closed Cv Value Min-Max GPM* Qty 1-1/ MBPP-HTO-MV4-003 ¹ Some Options Require Additional Pricing. ² Consult Factory for Pricing & Availability. ³ Standard On All 3 Way Packages.

88 Order Form: Manual Balancing Venturi Style Piping Packages Spring Return Actuator 1) A separate sheet is required for each configuration change 2) Make a check mark by each option and list quantities by each GPM/Cv 3) Make as many copies as needed for each order Package Type Manual 2 Way Package Configuration 3 Way³ Hard Pipe Flexible Valve (Trunk) 1-1/2 FNPT MNPT FSWT Valve (Trunk) Connections ATC Installation Hays Provided & Installed Field Installed Customer Supplied for Hays Installation 3/4 1 ATC Hose I.D. 1-1/2 Hose Length Coil 3/ /4 1-1/2 Coil Connections² FNPT² MNPT² Optional Package Features¹ Manual Air Vent on Return Side Coil Connection Y-Ball Strainer with Blowdown Valve & Hose Connector³ Extension Kit A = Extended PT s & Extended Handles Extension Kit B = Extended PT s, Handles & Manual Air Vent Extension NO= Normally Open / NC = Normally Closedª NO NC 3/4 2 Wire-120v Control 3/4 2 Wire-24v Control 1 2 Wire-120v Control 1 2 Wire-24v Control Cv Value Min-Max GPM* Qty 1-1/ MBPP-HTO-MV5-002 ¹ Some Options Require Additional Pricing. ² Consult Factory for Pricing & Availability. ³ Standard On All 3 Way Packages.

89 Order Form: Manual Balancing Venturi Style Piping Packages Ball Valve Actuator Spring Return 1) A separate sheet is required for each configuration change 2) Make a check mark by each option and list quantities by each GPM/Cv 3) Make as many copies as needed for each order Package Type Manual 2 Way Package Configuration 3 Way³ Hard Pipe Flexible Valve (Trunk) 1-1/2 FNPT MNPT FSWT Valve (Trunk) Connections ATC Installation Hays Provided & Installed Field Installed Customer Supplied for Hays Installation 1-1/4 1-1/2 ATC Hose I.D. 1-1/2 Hose Length Coil 1 1-1/4 1-1/2 Coil Connections² FSWT FNPT² MNPT² Optional Package Features¹ Manual Air Vent on Return Side Coil Connection Y-Ball Strainer with Blowdown Valve & Hose Connector³ Extension Kit A = Extended PT s & Extended Handles Extension Kit B = Extended PT s, Handles & Manual Air Vent Extension 1-1/4 2 Wire 24v Control Normally Closed 1-1/4 24v Tristate (Floating Control) Normally Closed 1-1/4 24v Proportional (0-10Vdc Control) Normally Closed 1-1/2 2 Wire 24v Control Normally Closed 1-1/2 24v Tristate (Floating Control) Normally Closed 1-1/2 24v Proportional (0-10Vdc Control) Normally Closed Cv Value Min-Max GPM* Qty 1-1/ MBPP-HTO-MV5-003 ¹ Some Options Require Additional Pricing. ² Consult Factory for Pricing & Availability. ³ Standard On All 3 Way Packages.

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91 HVAC Manual Balance Piping Package Submittal Drawing Index 2 Way Hard Pipe Flow Rate (GPM) ATC / Type Page 1/ /2 / Spring Return MBPP-SD-2PM1-002R1 3/ /2, 3/4 / Spring Return MBPP-SD-2PM2-002R /2, 3/4, 1 / Spring Return MBPP-SD-2PM3-002R1 1-1/ / /2, 3/4, 1 / Spring Return MBPP-SD-2PM4-002R1 1-1/4 / Ball Valve Spring Return MBPP-SD-2PM4-003R1 1/2, 3/4, 1 / Spring Return MBPP-SD-2PM5-002R1 1-1/2 / Ball Valve Spring Return MBPP-SD-2PM5-003R1 2 Way Flexible Flow Rate (GPM) ATC / Type Page 1/ /2 / Spring Return MBPP-SD-2FM1-002R1 3/ /2, 3/4 / Spring Return MBPP-SD-2FM2-002R /2, 3/4, 1 / Spring Return MBPP-SD-2FM3-002R1 1-1/ / /2, 3/4, 1 / Spring Return MBPP-SD-2FM4-002R1 1-1/4 / Ball Valve Spring Return MBPP-SD-2FM4-003R1 1/2, 3/4, 1 / Spring Return MBPP-SD-2FM5-002R1 1-1/2 / Ball Valve Spring Return MBPP-SD-2FM5-003R1 3 Way Hard Pipe Flow Rate (GPM) ATC / Type Page 1/ /2 / Spring Return Mixing MBPP-SD-3PM1-001R1 3/ /2, 3/4 / Spring Return Mixing MBPP-SD-3PM2-001R /2, 3/4, 1 / Spring Return Mixing MBPP-SD-3PM3-001R1 1-1/ / /2, 3/4, 1 / Spring Return Mixing MBPP-SD-3PM4-001R1 1-1/4 / Ball Valve Spring Return MBPP-SD-3PM4-003R1 1/2, 3/4, 1 / Spring Return Mixing MBPP-SD-3PM5-001R1 1-1/2 / Ball Valve Spring Return MBPP-SD-3PM5-003R1 3 Way Flexible Flow Rate (GPM) ATC / Type Page 1/ /2 / Spring Return Mixing MBPP-SD-3FM1-001R1 3/ /2, 3/4 / Spring Return Mixing MBPP-SD-3FM2-001R /2, 3/4, 1 / Spring Return Mixing MBPP-SD-3FM3-001R1 1-1/ / /2, 3/4, 1 / Spring Return Mixing MBPP-SD-3FM4-001R1 1-1/4 / Ball Valve Spring Return MBPP-SD-3FM4-003R1 1/2, 3/4, 1 / Spring Return Mixing MBPP-SD-3FM5-001R1 1-1/2 / Ball Valve Spring Return MBPP-SD-3FM5-003R1

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93 1/2" Venturi Manual Balance 2-Way Manual Balance Piping Pack age Venturi Cv's Available: 0.23, 0.46, 0.87, 1.80, 3.30, 5.40 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) Normally Open Normally Closed Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire, Spring Return 1/2" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt Valve / Connection Options : 1/2" Type: FNPT MNPT FSWT Coil Connection Type fswt connection standard for other consult factory Ball Valve w/pt & Union End Optional Y-Ball Strainer w/pt & BDVHC ( repalces Ball Valve w/pt ) ( PT located in side port #4 ) Optional ( Blowdown Valve w/hose Connector ) ( Used with Ball Valve in port #3 ) ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

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95 1" Venturi Manual Balance 2-Way Manual Balance Piping Pack age Venturi Cv's Available: 2.30, 5.40, 9.20, 20.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) Normally Open Normally Closed Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire, Spring Return 1" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt Valve / Connection Options : 1" Type: FNPT MNPT FSWT Coil Connection Type fswt connection standard for other consult factory Ball Valve w/pt & Union End Optional Y-Ball Strainer w/pt & BDVHC ( repalces Ball Valve w/pt ) ( PT located in side port #4 ) Optional ( Blowdown Valve w/hose Connector ) ( Used with Ball Valve in port #3 ) ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

96 1-1/4" Venturi Manual Balance 2-Way Manual Balance Piping Pack age Venturi Cv's Available: 5.50, 9.80, 20.0, 24.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) Normally Open Normally Closed Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire, Spring Return 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt Valve / Connection Options : 1-1/4" Type: FNPT MNPT FSWT Coil Connection Type fswt connection standard for other consult factory Ball Valve w/pt & Union End Optional Y-Ball Strainer w/pt & BDVHC ( repalces Ball Valve w/pt ) ( PT located in side port #4 ) Optional ( Blowdown Valve w/hose Connector ) ( Used with Ball Valve in port #3 ) ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

97 1-1/4" Venturi Manual Balance 2-Way Manual Balance Piping Pack age Venturi Cv's Available: 5.50, 9.80, 20.0, 24.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) On/Off Floating Proportional NO or NC Valve Body Hays Supplied - Hays Installed (Ball Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1-1/4" & 1-1/2" Customer Supplied - Hays Installed are 2-wire, all are Spring Return 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt Valve / Connection Options : 1-1/4" Type: FNPT MNPT FSWT Coil Connection Type fswt connection standard for other consult factory Ball Valve w/pt & Union End Optional Y-Ball Strainer w/pt & BDVHC ( repalces Ball Valve w/pt ) ( PT located in side port #4 ) Optional ( Blowdown Valve w/hose Connector ) ( Used with Ball Valve in port #3 ) ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

98 1-1/2" Venturi Manual Balance 2-Way Manual Balance Piping Pack age Venturi Cv's Available: 14.0, 19.0, 44.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) Normally Open Normally Closed Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire, Spring Return 1-1/2" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt Valve / Connection Options : 1-1/2" Type: FNPT MNPT FSWT Coil Connection Type fswt connection standard for other consult factory Ball Valve w/pt & Union End Optional Y-Ball Strainer w/pt & BDVHC ( repalces Ball Valve w/pt ) ( PT located in side port #4 ) Optional ( Blowdown Valve w/hose Connector ) ( Used with Ball Valve in port #3 ) ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

99 1-1/2" Venturi Manual Balance 2-Way Manual Balance Piping Pack age Venturi Cv's Available: 14.0, 19.0, 44.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) On/Off Floating Proportional NO or NC Valve Body Hays Supplied - Hays Installed (Ball Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1-1/4" & 1-1/2" Customer Supplied - Hays Installed are 2-wire, all are Spring Return 1-1/2" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt Valve / Connection Options : 1-1/2" Type: FNPT MNPT FSWT Coil Connection Type fswt connection standard for other consult factory Ball Valve w/pt & Union End Optional Y-Ball Strainer w/pt & BDVHC ( repalces Ball Valve w/pt ) ( PT located in side port #4 ) Optional ( Blowdown Valve w/hose Connector ) ( Used with Ball Valve in port #3 ) ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

100 1/2" Venturi Manual Balance 2-Way Flex Manual Balance Piping Pack age Venturi Cv's Available: 0.23, 0.46, 0.87, 1.80, 3.30, 5.40 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) Normally Open Normally Closed Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire, Spring Return 1/2" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Optional MAV ( Manual Air Vent on Return Coil connection ) Hose Adapter w/pt Valve / Connection Options : 1/2" Type: FNPT MNPT FSWT Coil Connection Type fswt connection standard for other consult factory Ball Valve w/pt & Union End Flex Hose I.D: 1/2" 3/4" 1" Flex Hose Length: 12" 18" 24" 36" Optional Y-Ball Strainer w/pt & BDVHC ( repalces Ball Valve w/pt ) ( PT located in side port #4 ) Optional ( Blowdown Valve w/hose Connector ) ( Used with Ball Valve in port #3 ) ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

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102 1" Venturi Manual Balance 2-Way Flex Manual Balance Piping Pack age Venturi Cv's Available: 2.30, 5.40, 9.20, 20.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) Normally Open Normally Closed Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire, Spring Return 1" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Optional MAV ( Manual Air Vent on Return Coil connection ) Hose Adapter w/pt Valve / Connection Options : 1" Type: FNPT MNPT FSWT Coil Connection Type fswt connection standard for other consult factory Ball Valve w/pt & Union End Flex Hose I.D: 1" 1-1/4" Flex Hose Length: 12" 18" 24" 36" Optional Y-Ball Strainer w/pt & BDVHC ( repalces Ball Valve w/pt ) ( PT located in side port #4 ) Optional ( Blowdown Valve w/hose Connector ) ( Used with Ball Valve in port #3 ) ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

103 1-1/4" Venturi Manual Balance 2-Way Flex Manual Balance Piping Pack age Venturi Cv's Available: 5.50, 9.80, 20.0, 24.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) Normally Open Normally Closed Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire, Spring Return 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Optional MAV ( Manual Air Vent on Return Coil connection ) Hose Adapter w/pt 1-1/2" Hose will have a 2 pc. Union Valve / Connection Options : 1-1/4" Type: FNPT MNPT FSWT Coil Connection Type fswt connection standard for other consult factory Ball Valve w/pt & Union End Flex Hose I.D: 1-1/4" Flex Hose Length: 12" 18" 24" 36" Optional Y-Ball Strainer w/pt & BDVHC ( repalces Ball Valve w/pt ) ( PT located in side port #4 ) Optional ( Blowdown Valve w/hose Connector ) ( Used with Ball Valve in port #3 ) ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

104 1-1/4" Venturi Manual Balance 2-Way Flex Manual Balance Piping Pack age Venturi Cv's Available: 5.50, 9.80, 20.0, 24.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) On/Off Floating Proportional NO or NC Valve Body Hays Supplied - Hays Installed (Ball Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1-1/4" & 1-1/2" Customer Supplied - Hays Installed are 2-wire, all are Spring Return 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Optional MAV ( Manual Air Vent on Return Coil connection ) Hose Adapter w/pt 1-1/2" Hose will have a 2 pc. Union Valve / Connection Options : 1-1/4" Type: FNPT MNPT FSWT Coil Connection Type fswt connection standard for other consult factory Ball Valve w/pt & Union End Flex Hose I.D: Flex Hose Length: 1-1/4" 1-1/2" 12" 18" 24" 36" Optional Y-Ball Strainer w/pt & BDVHC ( repalces Ball Valve w/pt ) ( PT located in side port #4 ) Optional ( Blowdown Valve w/hose Connector ) ( Used with Ball Valve in port #3 ) ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

105 1-1/2" Venturi Manual Balance 2-Way Flex Manual Balance Piping Pack age Venturi Cv's Available: 14.0, 19.0, 44.0 Optional Extended Handles Optional Extended PT's 1-1/2" Venturi Manual Balance Valve ( ATC consists of Actuator & Valve Body ) Normally Open Normally Closed Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire, Spring Return Optional MAV ( Manual Air Vent on Return Coil connection ) w/ PT's (ports 1 & 2) & Memory Stop Union w/pt Valve / Connection Options : 1-1/2" Type: FNPT MNPT FSWT Coil Connection Type fswt connection standard for other consult factory Ball Valve w/pt & Union End Flex Hose I.D: 1-1/2" Flex Hose Length: 12" 18" 24" 36" Optional Y-Ball Strainer w/pt & BDVHC ( repalces Ball Valve w/pt ) ( PT located in side port #4 ) Optional ( Blowdown Valve w/hose Connector ) ( Used with Ball Valve in port #3 ) ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

106 1-1/2" Venturi Manual Balance 2-Way Flex Manual Balance Piping Pack age Venturi Cv's Available: 14.0, 19.0, 44.0 Optional Extended Handles Optional Extended PT's 1-1/2" Venturi Manual Balance Valve ( ATC consists of Actuator & Valve Body ) On/Off Floating Proportional NO or NC Valve Body Hays Supplied - Hays Installed (Ball Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1-1/4" & 1-1/2" Customer Supplied - Hays Installed are 2-wire, all are Spring Return Optional MAV ( Manual Air Vent on Return Coil connection ) w/ PT's (ports 1 & 2) & Memory Stop Union w/pt Valve / Connection Options : 1-1/2" Type: FNPT MNPT FSWT Coil Connection Type fswt connection standard for other consult factory Ball Valve w/pt & Union End Flex Hose I.D: 1-1/2" Flex Hose Length: 12" 18" 24" 36" Optional Y-Ball Strainer w/pt & BDVHC ( repalces Ball Valve w/pt ) ( PT located in side port #4 ) Optional ( Blowdown Valve w/hose Connector ) ( Used with Ball Valve in port #3 ) ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

107 1/2" Manual w/(1/2"-1" Mixing ATC) 3-Way Manual Balance Piping Pack age Venturi Cv's Available: 0.23, 0.46, 0.87, 1.80, 3.30, 5.40 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) SR Floating Proportional Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire, all are SPRING RET. Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Coil Connection Type Valve / Connection Options : 1/2" fswt Adapters fswt connection standard for other consult factory Type: FNPT MNPT FSWT Ball Valve w/memory Stop Y-Ball Strainer w/pt (#4 port) & BDVHC ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

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109 1" Manual w/(1/2"-1" Mixing ATC) 3-Way Manual Balance Piping Package Venturi Cv's Available: 2.30, 5.40, 9.20, 20.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) SR Floating Proportional Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire, all are Spring Ret Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Coil Connection Type Valve / Connection Options : 1" fswt Adapters fswt connection standard for other consult factory Type: FNPT MNPT FSWT Ball Valve w/memory Stop Y-Ball Strainer w/pt (#4 port) & BDVHC ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

110 1-1/4" Manual w/(1/2"-1" Mixing ATC) 3-Way Manual Balance Piping Package Venturi Cv's Available: 5.50, 9.80, 20.0, 24.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) SR Floating Proportional Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire,SPRING RET. Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Coil Connection Type Valve / Connection Options : 1-1/4" fswt Adapters fswt connection standard for other consult factory Type: FNPT MNPT FSWT Ball Valve w/memory Stop Y-Ball Strainer w/pt (#4 port) & BDVHC ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

111 1-1/4" Manual w/(1-1/4" - 1-1/2" Mixing ATC) 3-Way Manual Balance Piping Package Venturi Cv's Available: 5.50, 9.80, 20.0, 24.0 Optional Extended Handles Optional Extended PT's 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop ( ATC consists of Actuator & Valve Body ) SR Floating **Proportional NO or NC Valve Body Hays Supplied - Hays Installed (Ball Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1-1/4" & 1-1/2" Customer Supplied - Hays Installed are 2-wire, all are Spring Return **Normally Open not available for 3-Way Proportional Control Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt Valve / Connection Options : 1-1/4" Type: FNPT MNPT FSWT fswt Adapters Ball Valve w/memory Stop Coil Connection Type fswt connection standard for other consult factory Y-Ball Strainer w/pt (#4 port) & BDVHC ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

112 1-1/2" Manual w/(1/2"-1" Mixing ATC) 3-Way Manual Balance Piping Package Venturi Cv's Available: 14.0, 19.0, 44.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) SR Floating Proportional Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire,SPRING RET. Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Coil Connection Type Valve / Connection Options : 1-1/2" fswt Adapters fswt connection standard for other consult factory Type: FNPT MNPT FSWT Ball Valve w/memory Stop Y-Ball Strainer w/pt (#4 port) & BDVHC ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

113 1-1/2" Manual w/(1-1/4" - 1-1/2" Mixing ATC) 3-Way Manual Balance Piping Package Venturi Cv's Available: 14.0, 19.0, 44.0 Optional Extended Handles Optional Extended PT's 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop ( ATC consists of Actuator & Valve Body ) SR Floating **Proportional NO or NC Valve Body Hays Supplied - Hays Installed (Ball Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1-1/4" & 1-1/2" Customer Supplied - Hays Installed are 2-wire, all are Spring Return **Normally Open not available for 3-Way Proportional Control Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt Valve / Connection Options : 1-1/2" Type: FNPT MNPT FSWT fswt Adapters Ball Valve w/memory Stop Coil Connection Type fswt connection standard for other consult factory Y-Ball Strainer w/pt (#4 port) & BDVHC ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

114 1/2" Manual w/(1/2"-1" Mixing ATC) 3-Way Flex Manual Balance Piping Pack age Venturi Cv's Available: 0.23, 0.46, 0.87, 1.80, 3.30, 5.40 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) SR Floating Proportional Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire,SPRING RET Optional MAV ( Manual Air Vent on Return Coil connection ) Hose Adapter w/pt 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Coil Connection Type Valve / Connection Options : 1/2" Type: FNPT MNPT FSWT fswt Adapters Ball Valve w/memory Stop fswt connection standard for other consult factory Y-Ball Strainer w/pt (#4 port) & BDVHC Flex Hose I.D: 1/2" 3/4" 1" Flex Hose Length: 12" 18" 24" 36" ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

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116 1" Manual w/(1/2"-1" Mixing ATC) 3-Way Flex Manual Balance Piping Package Venturi Cv's Available: 2.30, 5.40, 9.20, 20.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) SR Floating Proportional Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire SPRING RETURN Optional MAV ( Manual Air Vent on Return Coil connection ) Hose Adapter w/pt 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Coil Connection Type Valve / Connection Options : 1" Type: FNPT MNPT FSWT fswt Adapters Ball Valve w/memory Stop fswt connection standard for other consult factory Y-Ball Strainer w/pt (#4 port) & BDVHC Flex Hose I.D: 1" 1-1/4" Flex Hose Length: 12" 18" 24" 36" ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

117 1-1/4" Manual w/(1/2"-1" Mixing ATC) 3-Way Flex Manual Balance Piping Package Venturi Cv's Available: 5.50, 9.80, 20.0, 24.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) SR Floating Proportional Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire, SPRING RETURN Optional MAV ( Manual Air Vent on Return Coil connection ) Hose Adapter w/pt 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Coil Connection Type Valve / Connection Options : 1-1/4" Type: FNPT MNPT FSWT fswt Adapters Ball Valve w/memory Stop fswt connection standard for other consult factory Y-Ball Strainer w/pt (#4 port) & BDVHC Flex Hose I.D: 1-1/4" Flex Hose Length: 12" 18" 24" 36" ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

118 1-1/4" Manual w/(1-1/4" - 1-1/2" Mixing ATC) 3-Way Flex Manual Balance Piping Package Venturi Cv's Available: 5.50, 9.80, 20.0, 24.0 Optional Extended Handles Optional Extended PT's 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop ( ATC consists of Actuator & Valve Body ) SR Floating *ProportionaL NO or NC Valve Body Hays Supplied - Hays Installed (Ball Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1-1/4" & 1-1/2" Customer Supplied - Hays Installed are 2-wire, all are Spring Return **Normally Open not available for 3-Way Proportional Control Optional MAV ( Manual Air Vent on Return Coil connection ) Hose Adapter w/pt 1-1/2" Hose will have a 2 pc. Union Valve / Connection Options : 1-1/4" Type: FNPT MNPT FSWT fswt Adapters Coil Connection Type Ball Valve w/memory Stop fswt connection standard for other consult factory Y-Ball Strainer w/pt (#4 port) & BDVHC Flex Hose I.D: Flex Hose Length: 1-1/4" 1-1/2" 12" 18" 24" 36" ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

119 1-1/2" Manual w/(1/2"-1" Mixing ATC) 3-Way Flex Manual Balance Piping Package Venturi Cv's Available: 14.0, 19.0, 44.0 Optional Extended Handles Optional Extended PT's ( ATC consists of Actuator & Valve Body ) SR FloatinG Proportional Valve Body Hays Supplied - Hays Installed (Zone Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1/2" to 1" Customer Supplied - Hays Installed are 2-wire,SPRING RETURN Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop Coil Connection Type Valve / Connection Options : 1-1/2" Type: FNPT MNPT FSWT fswt Adapters Ball Valve w/memory Stop fswt connection standard for other consult factory Y-Ball Strainer w/pt (#4 port) & BDVHC Flex Hose I.D: 1-1/2" Flex Hose Length: 12" 18" 24" 36" ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

120 1-1/2" Manual w/(1-1/4" - 1-1/2" Mixing ATC) 3-Way Flex Manual Balance Piping Package Venturi Cv's Available: 14.0, 19.0, 44.0 Optional Extended Handles Optional Extended PT's 1-1/4" Venturi Manual Balance Valve w/ PT's (ports 1 & 2) & Memory Stop ( ATC consists of Actuator & Valve Body ) SR Floating **Proportional NO or NC Valve Body Hays Supplied - Hays Installed (Ball Valve) (fnpt only) Customer Supplied - Field Installed Hays on/off ATC's 1-1/4" & 1-1/2" Customer Supplied - Hays Installed are 2-wire, all are Spring Return **Normally Open not available for 3-Way Proportional Control Optional MAV ( Manual Air Vent on Return Coil connection ) Union w/pt Valve / Connection Options : 1-1/2" Type: FNPT MNPT FSWT fswt Adapters Coil Connection Type Ball Valve w/memory Stop fswt connection standard for other consult factory Y-Ball Strainer w/pt (#4 port) & BDVHC Flex Hose I.D: 1-1/2" Flex Hose Length: 12" 18" 24" 36" ALL HAYS PIPING PACKAGES ARE ASSEMBLED and LEAK TESTED * DRAWING NOT TO SCALE ** IMPORTANT: HAYS FLUID CONTROLS CANNOT GUARANTEE THAT ALL PIPING PACKAGES FIT WITHIN THE CONFINES OF A SPECIFIC INSTALLATION AREA. *** FOR NONLIKE SIZE COMPONENTS, TRANSITION FITTINGS MAY BE REQUIRED THAT ARE NOT SHOWN ON THE DRAWING.

121 Manual Balancing Coil Piping Package I-O-M Index Type Watersource Heat Pump Hosekit & Fan Coil Package, Installation, Operation Manual Watersource Heat Pump Hose Kit Performance Specification Summary Terms & Conditions Page IOM-HK/PP-001 PP-SPEC-SUM-001 Terms & Conditions-001

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123 WaterSource Heat Pump and Fan Coil Piping Packages INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS GENERAL INFORMATION 1. Clean the lines of all foreign material, (welding slag, pipe scale, dirt, thread chips etc.). Upstream installation of a strainer may be necessary in dirty systems. 2. Air should be eliminated from the system prior to startup to assure quiet operation and freedom from water hammer. 3. Flow control valves may be installed horizontally, vertically or any angle in between. Additional straight sections of pipe upstream or downstream of the Automatic flow control valves are unnecessary for proper operation. Straight sections of pipe approximately 10 inside pipe diameters upstream and 5 diameters downstream of Manual Balance Valves is recommended for maximum flow reading accuracy. 4. Standard reducing bushings or flanges may be directly connected to the hose ends if required. 5. The ATC Actuator may be mounted above or along side of piping but must never be mounted where condensation can accumulate or come in contact with electrical or mechanical components. ATC valves marked Stem Up, must be mounted with stem up. 6. All Hays Automatic and Manual Flow Control Valves are marked with direction of flow. Automatic valves will be labeled with the GPM and Manual Valves will be labeled with the Cv. THE FLOW ARROW MUST POINT IN THE DIRECTION OF FLOW FOR PROPER OPERATION. 7. Flow Control Valves, Automatic or Manual, must be located in the RETURN Line. 8. Hays Hose kits must be free of kinks, contact with other objects, sharp bends, tension or torsion. INSTALLATION 1. Threaded components are made with the inch series NPT threads in accordance with ANSI STD B and are intended for use in Building Services Piping meeting the requirements of ASME B Determine which is the Supply Hose and which is the Return Hose. The Strainer is only on the Supply Side. Flow controls are only on the Return Side. The electric valve can be on either side. 3. Swivels are usually mounted closest to the Heat pump, but one may be on the strainer to facilitate flushing. 4. Check application for proper hose length, so as to prevent Kinks, Twists, Sharp Bends, Stretching and Chaffing. 5. ½ through 1-1/4 hoses have a removable threaded adapter. There should be a fiber gasket inside the female swivel end of the hose to prevent leaking when the adapter is connected to the end of the hose. This gasket must be in place to prevent leaking. Do Not use any type of tape or compound on the adapter or female swivel connection. These are straight threads and require a gasket to form a proper seal. Use of any sealant material will not prevent leaking and will void any warranty that may be expressed or implied. 6. Apply thread sealant to male pipe threads, starting with the second or third thread from the end. (CAUTION, If factory applied thread sealant is present, DO NOT ADD ADDITIONAL SEALANT) Torque the connection to 75 foot pounds per inch of pipe size minimum. Example: (1 ½, 1.5 X 75= 113 ft lb Min.) (1/4,.25 x 75 = 19 ft lb Min) 7. Inspect installation or Leaks, Kinks, Twists, Sharp Bends, Stretching and Chaffing. IOM-HK/PP-001 Page 1 of 2

124 OPERATION 1. For optimum operation, air entrainment in the system must be eliminated. The flow control valve must remain filled with fluid. The system must be clean and free of foreign materials. 2. The Hays Hose Kits and Piping Packages must only be used with fluids that are compatible with, Iron, Brass, Santoprene and EPDM materials. The temperature during operation must be limited to the range of 32 F to 225 F. MAINTENANCE 1. General maintenance is not required for Hays Hose Kits or Piping Packages, however if the system experiences large amounts of pipe scale due to poor water conditions, as sometimes is found in older or retrofit systems, some maintenance may be required. Provisions should be made to keep the system clean. Proper water treatment is also recommended. 2. Periodically check to make sure the hoses are free from strain or damage, and if Manual Balancing Valves are being used, that their handle is in its proper balancing position. LIMITED WARRANTY See Hays Fluid Controls terms & conditions IOM-HK / PP-001 Page 2 of 2

125 Fan Coil Piping Package Performance Specification-Summary AUTOMATIC & MANUAL BALANCING PIPING PACKAGES Each package, shall include a Hays 2500 Y-Ball Series Mesurflo Automatic Flow Control Valve or Manual Venturi Type Balance Valve, along with a ball valve with union end. Options may include: two flexible hoses, an automatic temperature control valve, high flow "Y-Ball" strainer for sizes ½ -2. FLOW CONTROL VALVES Manual flow control valves are Venturi type balance valves with a Venturi insert. Various Cv s per valve size. Ball valves shall be made of forged brass and meet or exceed Hays specifications. WOG of 600 psig and temperature range of 32 F to 225 F. NPT per ASME/ANSI B & B31.9. Working Pressure Rating shall be per ASME B31.9 Building Services Piping. Automatic flow control valves shall be factory set to rated flow, and shall automatically control the flow to within ±10% of the rated value, over an operating range of 2 to 80 psid¹. For flow velocities exceeding 7.0 feet per second, pressure drop will be proportionally higher. Flow rates shall be field changeable without breaking the piping connections. Operational temperature shall be rated from fluid 32 F to 225 F. Noise created by the Hays Automatic Balance valve shall not exceed the following limits at a Reynolds number of 5,000 and inlet velocity of 1.4 ft/s when tested per Hays Fluid Controls Specification Number : - Below 8 psi the noise generated by the valve shall be less than 24dBA pressure level, 35 dba power level. Unit sound pressure levels at the 1/3 octave band level shall not exceed ambient sound pressure levels by more than 3 dba. - Above 8 psi and at or less than 16 psi the overall sound power level when A- weighted shall not exceed 35 dba, the overall sound pressure level shall not exceed 25 dba. Maximum 1/3 octave sound pressure levels shall not exceed those of line A in Figure 1. - Above 16 and less than 32 psi the overall sound power level when A-weighted shall not exceed 35 dba, the overall sound pressure level shall not exceed 25 dba. Maximum 1/3 octave sound pressure levels shall not exceed those of line B in Figure 1. - Above 32 and less than 48 psi the overall sound power level when A-weighted shall not exceed 35 dba, the overall sound pressure level shall not exceed 25 dba. Maximum 1/3 octave sound pressure levels shall not exceed those of line C in Figure 1. ¹ At low differential pressure the flow area required to achieve higher flow can exceed the flow area available for the respective series. Therefore, the minimum pressure differential requirement is increased for the higher flow ranges of each series Mesurflo valve. PP-SPEC-SUM-002 / Jan

126 Hays Fluid Controls specification requires that testing is conducted in accordance with ANSI (American National Standards Institute) S , Acoustics Determination of Sound Power Levels of Noise Sources Using Sound Pressure Precision Method for Reverberation Rooms. The laboratory facility shall have been qualified in accordance with ANSI Standard S The measurement space shall be qualified in accordance with the test standard. Equipment shall be mounted using isolators on rigid base. The rigid base shall be at least four times the weight of the test specimen and all attached hard plumbing. All plumbing not part of the device under test shall be installed and treated to minimize acoustic contribution. The connection from the inlet tube to the water source shall be a hose made from a resilient material such that vibrations from the flow / pressure source to the device under test are minimized. Figure 1 - Specification Requirements Flow Control Device Noise Generation Sound Pressure Level (db) Frequency (Hz) Line A (8 to 16 psi) Line B (16 to 32 psi) Line C (32 to 48 psi) Y-BALL MESURFLO Combination Ball valve and Automatic Flow Control Valves, shall be made of hot forged brass UNS C37700 Per ASTM B-283 Latest Revision blowout proof stems, and shall be rated for 600 psig WOG. Working Pressure Rating shall be per ASME B31.9 Building Services Piping. Threaded fittings 1/2 through 1½ inch shall be suitable for 600 psig. Working Pressure Rating shall be per ASTM A53B for threaded joint type, extra weight of the pipe size indicated (For most Building Services applications, ANSI Class 125 rating). Flow rates from 0.5 to 25.0 gpm will have a differential pressure operating range of 2 to 80 psid¹. For flow velocities exceeding 7.0 feet per second, pressure drop will be proportionally higher. Flow rates shall be field changeable without breaking the piping connections. Flow rates shall be field changeable without breaking the piping connections. ¹ At low differential pressure the flow area required to achieve higher flow can exceed the flow area available for the respective series. Therefore, the minimum pressure differential requirement is increased for the higher flow ranges of each series Mesurflo valve. PP-SPEC-SUM-002 / Jan

127 Valve internal control mechanism shall be of a quiet, clog resistant design and consist of one or more high temperature elastomeric diaphragms and precision orifii with sculptured orifice seat. Dual pressure/temperature test ports for verifying the pressure differential and temperature shall be standard. All valves shall show as a minimum controlled flow direction, flow rate, manufacturer and model number. SUPPLY AND RETURN HOSES All hoses shall be equipped with swivel end connections at terminal unit, unless Y-Ball Mesurflo with it s built in union is supplied. All end connections shall be permanently crimped to meet stated pressure ratings. STAINLESS STEEL BRAIDED HOSES ½ TO 2 Hose materials shall be reinforced, bonded, EPDM rubber. Working pressure meet or exceed Hays Fluid controls specifications of 400 psig. Minimum burst pressure shall be four(4) times the working pressure at maximum rated temperature. Hose materials shall be stainless steel braid over an EPDM liner. Hoses meet or exceed Hays Fluid controls temperature specifications of 32 F to 225 F. Hose swivels shall use self actuating fiber gaskets (1/2-1-1/4 ). All ferrules shall be 300 Series Stainless steel. Hose connections will be Brass UNSC36000, with National Pipe Threads per ANSI B1.20.3, Type 1 class 1. All ferrules for size 1-1/2 shall be 304 Series Stainless steel with intregal swivel on one end. Hose connections will be zinc plated steel with National Pipe Threads per ANSI B Type1 class 1. BALL VALVES WITH & WITHOUT UNION END Ball valves shall be made of forged brass and meet or exceed Hays specifications. WOG of 600 psig and temperature range of 32 F to 225 F. NPT per ASME/ANSI B & B31.9. Ball valves may be provided with an optional pressure/temperature ports, pressure taps, or manual air vent. Also features a double O-ring, blow-out proof stem design, and PTFE seats and plated brass ball. PP-SPEC-SUM-002 / Jan

128 ACCESSORIES STRAINER Strainers shall be Y-Ball type configuration made of bronze with a brass cap. Cap shall be sealed with a non-asbestos gasket or o-ring. Strainer bodies shall be suitable for 600 WOG at a minimum temperature of 32 F to 225 F. Working Pressure Rating shall be Class 125. The strainer shall have solder sockets to ANSI B Strainer screen shall be stainless steel, with 20 mesh, and easily accessible for cleaning without disconnecting hoses. Strainers meet or exceed Hays specifications. Y-Ball Strainer shall be offered with a one or more pressure/temperature ports, short handle and blowdown valve with hose connector. Options include extended handles and extended pressure/temperature ports. Y-Ball Strainers are optional for 2-Way Hard Pipe and Flexible Packages. Y-Ball Strainers are standard for 3-Way Hard Pipe and Flexible Packages. MOTORIZED AUTOMATIC TEMPERATURE CONTROL VALVE The motorized ATC Valve shall be of the low power type (6.0 Watts 6 VA). The motorized head shall be removable, have 39 inch 18 gage leads, and be housed in a plenum rated enclosure with conduit connection. The valve body shall be constructed of hot forged brass UNS C37700 per ASTM B-283, with inch size pipe thread fittings per ASME/ANSI B and B31.9. The flow cartridge shall be made of stainless steel, polyphenylene sulfide polyphenylene oxide and EPDM. All materials shall be suitable for use with hot and chilled water at up to 50% Ethylene or Propylene Glycol and operating temperatures of 34 to 203 F. ½ -1 Fail-In-Place, Zone Valve ATC s offer various Cv s for 2-Way, 3-Way On/Off, Floating and Proportional control. Valves shall be rated for 300 psi, with close off pressure of 60 psi max. Drive time on/off 6 seconds. Floating or Proportional 120 seconds. ½ -1 Spring Return, Zone Valve ATC s offer various Cv s for Normally Open, Normally Closed, 2-Way, 3-Way, On/Off control only. Valves shall be rated for 300 psi, with close off pressure varying from 10 psi to 50 psi, depending upon valve size and Cv. Dive time 15 seconds. 1-1/4 and larger Spring Return Ball Valve ATC s offer various Cv s for Normally Open, Normally Closed, 2-Way, 3-Way, Floating or Proportional Control. Valves shall be rated for 360 psi, with close off pressure varying depending upon valve size, type and Cv. Timing: On/Off <50 sec. open, <28 sec.close, Floating or Proportional <130 sec. open, <25 sec. close. ACCESSORIES PP-SPEC-SUM-002 / Jan

129 PT EXTENSION ADAPTER Extension adapter shall include either a pressure or pressure/temperature test port for measuring the temperature and/or pressure differential across the terminal unit. IDENTIFICATION TAG All valves labeled with model no., size & flow rate. Additional stainless steel metal tags are available for purchase if needed. MARKING All valves are marked showing the direction of flow, flow rate (Automatic) or Venturi Cv (Manual), manufacturer and model number. PACKAGING Hard Pipe & Flexible packages up to ¾ and Flex Packages using hose lengths up to 24 will be shrink wrapped on skin board. Other sizes are too large andheavy for the board. WARRANTY See Hays Fluid Controls current Terms & Conditions for warranty information PP-SPEC-SUM-002 / Jan

130 Terms & Conditions SPECIFICATIONS Specifications, as set forth in all printed matter, are subject to change without notice. HAYS reserves the right to substitute material or components when necessary without written notice. FREIGHT ALLOWANCE All sales are F.O.B. manufacturer s point of shipment. Full freight will be prepaid and shipped ground for all sales of $3,500.00, based on the net price, provided the orders are shipped to the same destination within the Continental U.S.A., except Alaska and Hawaii. All shipments under $3, net will be billed to the customer using their freight company & account number collect, or shipped prepaid and add cost to your invoice. Terms of Payment Net 30 days. A service charge of 1-1/2% per month will be added to all past due accounts (equivalent to 18% annually). Purchaser is liable for all legal costs if the account is placed for collection. Returns Returns will be Accepted for Product that is Defective or Due to a Hays Processing Error within forty-five (45) days of order ship date. If a return is accepted for reasons other than defects or other Hays errors, a service charge of 30% of the invoice price will be charged for restocking of items received in new and unused condition. All returns require a preapproved returned merchandise authorization (RMA). All shipments must be freight prepaid F.O.B. manufacturers point of acceptance. Merchandise returned because of defects, in material or workmanship will be at seller s expense. Cancellations Cancelled orders of manufactured product will be subject to a thirty percent (30%) cancellation charge for the production, testing and quality assurance time associated with the order. Order Changes Changes to orders of assembled product whether additions, deletions, changes in size or fittings will be subject to a rate of $95.00/hour plus the costs of additional components reflecting engineering and production time associated with the changes. RECONSIGNMENT OF FREIGHT All freight or reconsignment charges issued by the carrier, relevant to undeliverable, redirected or refused product, shall be invoiced to the buyer regardless of Hays Fluid Controls published freight allowance. OBSOLESCENCE No returns will be accepted because of design changes or new products in the company line. HAYS retains the right to change design without prior notice. DAMAGED MERCHANDISE The responsibility for items lost or damaged in transit is that of the buyer. These claims should be filed with the transportation company. CONDITIONS OF SALE Changes in the price of items sold by HAYS may be executed without notice. The minimum amount of any sale is $50.00 net. SUITABILITY Conditions and applications vary to such a large extent throughout the world, the purchaser must determine the suitability of HAYS products for his application. Terms & Conditions-001

131 Terms & Conditions Special Testing The purchaser shall pay the cost of any special inspection or testing, over and above standard factory procedures. Acceptance of Orders All orders are subject to the acceptance of Hays, a Division of Romac Industries, Inc. at the general office address: 400 East Fields Street, Dallas NC Limited Warranty All Hays goods sold hereunder are warranted to be free from defects in material and factory workmanship for a period of (1) year from the original date of purchase. Automatic flow control diaphragm and orifi used in Mesurflo 2300, 2500, & 3500 series Automatic Balancing valves, shall be warranted for the life of the HVAC system in which it was originally installed, provided only water based hydronic fluids are used at usual HVAC temperatures and installed in accordance to product installation & operation specifications. We will repair or provide a replacement, at no cost, goods that prove to be defective. Any evidence of tampering, abuse, neglect, excessive adjusting, improper installation or servicing, operating conditions beyond product specifications, or malfunctions due to other equipment, will result in the automatic void of the Hays Fluid Controls Limited Warranty. WE SHALL NOT BE RESPONISIBLE FOR ANY LABOR CHARGES OR ANY LOSS, INJURY OR DAMAGES WHATSOEVER, INCLUDING INCIDENTAL OR CONSEQUENTIAL DAMAGES AND COSTS RELATED TO RE- MOVAL OR INSTALLATION. The sole and exclusive remedy shall be limited to providing the replacement of the defective goods, which must be returned to Hays by obtaining a Return Material Authorization referencing the Original Purchase Order number items were purchased on. Before installation and use, the ultimate purchaser shall determine the suitability of the product for his intended us and the ultimate purchaser assumes all risk and liability whatever in connection therewith. Where permitted by law, THE IMPLIED WARRANTY OF MECHANT LIABILITY IS EXPRESSLY EXCLUDED. If the product(s) sold hereunder are consumer product(s). THE IMPLIED WARRANTY OF MERCHANTABILITY IS LIMITED TO A PERIOD OF ONE(1) YEAR AND SHALL BE LIMITED SOLELY TO PROVIDING THE REPLACEMENT OF THE DEFECTIVE GOODS. WARNING: When a Hays Fluid Controls Product is used to control a process of equipment where personal injury or property damage might occur as a result of failure to function properly, install safeguards which protect persons and/ or equipment in the event of any unexpected operation of the equipment. Claims for shortages must be made within thirty (30) days of receipt of shipment. If a shipment arrives appearing to have damaged cartons, and/or shrink wrapping has been removed from the pallet or crate, it must be noted to the carrier prior to the signing or acceptance of the shipment. HAYS FLUID CONTROLS will not be responsible for damages due to freight carrier s mishandling. The claim must be made with the freight carrier direct. Hays Fluid Controls Representatives or Distributors are not authorized to make any modifications, extension or addition to this warranty without the express written consent of Hays. Terms & Conditions-002

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133 HVAC Manual Balance Hose Kit Index 1/2 to 2 1/2 to 2 Type Mesurmeter w/ Venturi Insert Deluxe Ball Valve w/memory Stop Flow Rate (GPM) Page MBHK-SPEC-MV6 MBHK-SPEC-DBV M B H K

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135 s: 1/2, 3/4, 1, 1-1/4, 1-1/2, 2 GPM: ( psid) Type: Manual Balancing Valve Hose Kits Model: Mesurmeter Standard Features: Venturi Type with Pressure/Temperature Ports and Memory Stop Lever Handle Cv s: 1/2 0.23, 0.46, 0.87, 1.8, 3.3, 5.4 3/4 0.55, 1.1, 2.2, 4.0, , 5.4, 9.2, /4 5.5, 9.8, 20, /2 14, 19, , 34, 56 Stainless Steel Braided Hose (2) Hose Lengths 12, 18, 24 & 36 Ball Valve with Pressure/Temperature Port Each Complete Hose Kit Banded Together with a White Plastic Tie Wrap Options: Y Ball Strainer with Pressure/ Temperature Port & Blowdown Valve w/ Hose Connector (Replaces Ball Valve with Pressure/Temperature Port) Custom Tagging Upon Request Stainless Steel Tag Chain Upon Request Reducing Adapters Available Custom Hose Lengths Available (Consult Factory) Hays Supplied & Installed Electric Control Valve : 1/2, 3/4, 1 1) 3 Wire 24v, 2 Position Zone Valve, Power Open Power Close, Fail In Place 2) 2 Wire 24v, Zone Valve, Spring Return, Normally Open or Normally Closed Hays Supplied & Installed Electric Control Valve: 1 1/4, 1 1 /2 & 2 1) 2 Wire 24v, Ball Valve, Spring Returned, Normally Open or Normally Closed MBHK-SPEC-MV7-002

136 s: 1/2, 3/4, 1, 1-1/4, 1-1/2, 2 Type: Manual Balancing Valve Hose Kits Model: Deluxe Ball Valve Standard Features: Ball Valve with Pressure/Temperature Port and Memory Stop Lever Handle Stainless Steel Braided Hose (2) Hose Lengths 12, 18, 24 & 36 Ball Valve with Pressure/Temperature Port Each Complete Hose Kit Banded Together with a White Plastic Tie Wrap Options: Y Ball Strainer with Pressure/ Temperature Port & Blowdown Valve w/ Hose Connector (Replaces Ball Valve with Pressure/Temperature Port) Custom Tagging Upon Request Stainless Steel Tag Chain Upon Request Reducing Adapters Available Custom Hose Lengths Available (Consult Factory) Hays Supplied & Installed Electric Control Valve : 1/2, 3/4, 1 1) 3 Wire 24v, 2 Position Zone Valve, Power Open Power Close, Fail In Place 2) 2 Wire 24v, Zone Valve, Spring Return, Normally Open or Normally Closed Hays Supplied & Installed Electric Control Valve: 1 1/4, 1 1 /2 & 2 1) 2 Wire 24v, Ball Valve, Spring Returned, Normally Open or Normally Closed MBHK-SPEC-DBV-001