VBN Threaded Control Ball Valves and Actuators

Transcription

1 Global Field Devices VBN Threaded Control Ball Valves and Actuators PRODUCT DATA APPLICATION The VBN -Way Control Ball Valves and VBN -Way Control Ball Valves control hot and chilled water with glycol solutions up to 50% in heating, ventilating, and air conditioning (HVAC) systems to provide two-position or modulating functions. These control ball valves can be ordered alone or with spring return or non-spring return actuators. VBN, VBN Field configurable for normally open or normally closed fail-safe position. Removable manual operating handle to control valve during installation or in an event of power failure. Actuator can be mounted on the valve in any of four orientations. Field-serviceable stem assembly. Wide range of C V choices from 0. to 66. Nickel-chrome plated brass or 6 stainless steel ball and stem. Valve installs in a globe valve T pattern, no extra elbows or piping required. Mixing or Diverting control for -way valves. ANSI Class IV seat leakage specification (0.0% of C V ) for -way A port and ANSI Class III seat leakage specification (0.% of C V ) for -way B port. SPECIFICATIONS Valve Type: Control Ball Valve Body Pattern: -way, -way FEATURES Sizes from / to in. with internal (female) NPT connections. Equal percentage flow characteristic. Reduced B port C V for constant loop flow. Choice of factory-installed actuation: floating, modulating (-0 V), spring return or non-spring return -Position, Spring Return Modulating/Floating. Connection Type: Female NPT Controlled Fluid: Chilled or hot water with up to 50% Glycol. Not for use with steam or fuels. Leakage Rating: ANSI Class IV (0.0% of C V maximum) for -way A port and ANSI Class III seat leakage specification (0.% of C V ) for -way B port Maximum Safe Operating Rating: 60 psi (8 kpa) Fluid Temperature Range: - F to +50 F (-0 C to + F) Contents Application... Features... Specifications... Ordering Information... Typical Specifications... 5 Installation... 7 Operation and Checkout

2 Materials: Body: Brass Ball and Stem: Two-way: Nickel-chrome plated brass or 6 Stainless Steel. Three-way: Nickel-chrome plated brass. Seat: Teflon seals with EPDM O-rings Flow Control Insert: Noryl Body Style: -way ball valve, straight-through flow, full or reduced port using patented flow control insert. -way ball valve, A-B-AB flow, full or reduced port using patented flow control insert. Internal NPT connections. Body Pressure Rating (maximum): 60 psi (8 kpa) at 50 F ( C). Medium Temperature Range: - to +50 F (-0 to + C). Flow Characteristics: -way:equal Percentage with flow control insert. -way: Port A to AB: Equal Percentage. Port B to AB: Linear. Compatible Actuators: Minimum Torque Required: 5 lb-in. ( Nm) up to in. ( DN80) 7 lb-in. ( Nm) up to -/ in. ( DN) Fail Safe: MSXX05* Non-Fail Safe: MVN* and MNXX05* * These actuators are available as factory installed assemblies. See Table for all available options. Approvals/Standards: Valves: ANSI Class IV close-off/leakage (maximum 0.0% of C V let by) Actuators: See literature for the given actuator. ORDERING INFORMATION When purchasing replacement and modernization products from your TRADELINE wholesaler or distributor, refer to the TRADELINE Catalog or price sheets for complete ordering number. If you have additional questions, need further information, or would like to comment on our products or services, please write or phone:. Your local Honeywell Environmental and Combustion Controls Sales Office (check white pages of your phone directory).. Honeywell Customer Care 985 Douglas Drive North Minneapolis, Minnesota or International Sales and Service Offices in all principal cities of the world. Manufacturing in Belgium, Canada, China, Czech Republic, Germany, Hungary, Italy, Mexico, Netherlands, United Kingdom, and United States

3 Table. VBN Model Selection Table. Valve Fitting Body/ Flow Type Model Selection: Ball Valve Size CV Trim Actuator Adapter Actuator Fail Position Accessories VB - ball valve MVN6A0000*** C N- Female NPT threaded MVN6L0000*** m cable - -way MVN6A0000*** R MVN6L0000*** NEMA - -way MVN7A0000*** Leave blank = Fail in place Enclosure MVN7L0000*** A---/ (DN5) MN605A0 B---/ (DN0) MN605A0 C--- (DN5) MN7505A00 D----/ (DN) MN7505A09 E----/ (DN0) F--- (DN50) MS7505A00 FSO = Fail Safe Open G----/ (DN65) (VBN only) H--- (DN80) MS7505A0 FSC = Fail Safe Closed (VBN only) xxx.xx - CV Designator MS805A00 FSA = Fail A-AB Open See Tables and 5. MS805A0 (VBN only) P - Plated Brass MS05A00 FSB = Fail B-AB Open S - Stainless Steel (VBN only) (VBN only) MS05A0 A* - Standard Base L** - Low Profile X - MN/MS DCA Actuator Bracket VB N A P A + MVN6A C Example part number: VBNA00.70PA+MVN6A0000+C * Standard base provides clearance between valve and actuator for insulation. ** Low profile enables installation of valve and actuator in tight spaces. *** Only compatible with valves -/ or smaller

4 Table. Actuator Control Description. Actuator MVN6A0000 MVN6L0000 MVN6A0000 MVN6L0000 MVN7A0000 MVN7L0000 MN605A0 MN605A0 MN7505A00 MN7505A09 MS7505A00 MS7505A0 MS805A00 MS805A0 MS05A00 MS05A0 Control Floating, Two-position (SPDT or SPST) (90 sec. timing), V, Fail in Place Floating, Two-position (SPDT) Fast Acting (0 sec. timing), V, Fail in Place Modulating, V, Fail in Place Floating, Two-position (SPDT), V, Fail in Place Floating, Two-Position (SPDT), V, Fail in Place with end switches Modulating, V, Fail in Place Modulating, V, Fail in Place with end switches Modulating, Floating, Two-position (SPDT), V, Fail Safe Modulating, Floating, Two-Position (SPDT), V, Fail Safe with end switches Two-Position (SPST), V, Fail Safe Two-Position (SPST), V, Fail Safe with end switches Two-Position (SPST), 0 V, Fail Safe Two-Position (SPST), 0 V, Fail Safe with end switches

5 Table. Control Ball Valve Short Order Codes ½. Model Selection: Ball Valve Valve Body Flow Type Valve Size CV Trim VBN - Control Ball Valve - -way - -way A---/ (DN5) B---/ (DN0) C--- (DN5) D----/ (DN) E----/ (DN0) F--- (DN50) G----/ (DN65) H--- (DN80) Actuator Adapter CV Designator. Options range from B-. Actuator Fail Position Accessories 0 - No Actuator 0 - No Actuator 00 - None (valve only) or Fail in Place (FIP) - Vac, Floating/-Pos., 90 sec. 0 - C - m Cable (MVN6, Fail in place)*** 0 - R - NEMA - Vac, Floating/-Pos., 0 sec. enclosure (MVN6, Fail in place)*** - Vac, Modulating 0()-0 Vdc (MVN7, Fail in place)*** - Vac, Floating/-Position (MN605, Fail in place) 5 - Vac, Mod. 0()-0 Vdc (MN7505, Fail in place) 6 - Vac, Mod. 0()-0 Vdc/Floating (MS7505, Fail safe) 7 - Vac, -Position (MS805, Fail safe) Vac, -Position (MS05, Fail safe) Vac, -Pos. w/ end switches (MS05, Fail safe) A - Vac, -Position w/ end switches (MS805, Fail safe) B - Vac, Mod 0()-0 Vdc/Floating w/ end switches (MS7505, Fail safe) C - Vac, Floating/-Position w/ end switches (MN 605, Fail in place) Example part number: VBNABPA000 * Standard base provides clearance between valve and actuator for insulation. ** Low profile enables installation of valve and actuator in tight spaces. *** Only compatible with valves -/ or smaller. - Fail Safe Open (FSO) VBN only - Fail Safe Closed (FSC) VBN only - Fail Safe A to AB Open (FSA) VBN only - Fail Safe B to AB Open (FSB) VBN only D - Vac, Mod. 0()-0Vdc w/ end See Tables and 5. switches (MN7505, Fail in place) P - Nickel Chrome Plated Brass S - 6 Stainless Steel (VBN only) A* - Standard Base L** - Low Profile X - MN/MS DCA Actuator Bracket VBN A B P A

6 Table. C v Designator for Two-Way VBN Ball Valves. Valve Body Size B D E F G H J K L M N P R S T U VBNA / * VBNB / * 9* VBNC * 5* VBND -/ * 0* VBNE -/ 0 7 7* VBNF * 0 66* VBNG -/ * VBNH * * Denotes full port valve (with no insert). Provides linear flow control. Table 5. C v Designator for Three-Way VBN Ball Valves. Valve Body Size B C D E F G H J K L M N P R S VBNA / VBNB / * VBNC VBND -/ * 7 * VBNE -/ * 6 VBNF VBNG -/ * * Denotes full port valve (with no insert). Provides linear flow control

7 MVN Actuator APPLICATION MVN Nm (7 lb-in.) Control Valve Actuator is used with the VBN -way and the VBN -way Control Ball Valves to control hot and chilled water with glycol solutions up to 50% in heating, ventilating, and air conditioning (HVAC) systems to provide two-position or modulating functions. FEATURES Non-spring Return Floating and modulating Space saving, click-on installation no tool required Extendable position indicator for easy commissioning Available with or without cable Compatible with control ball valves from / to -/ inches. Actuator can be mounted on the valve in any of four positions. CLEARANCE ABOVE ACTUATOR / (9) I SPECIFICATIONS Actuator Type: Valve Rotational Stroke: 90 ±. Fail Safe Mode: Non-spring return, Fail in place Torque: 7 lb-in. ( Nm). External Auxiliary Switches Available: No Supply Voltage: Vac +0%, -5%, Vdc Power Consumption: 5 VA- Modulating;.5 VA - Floating; 6 VA - Fast Acting SPDT Environmental Rating: NEMA Frequency: 50 Hz; 60 Hz Mounting: Click-on installation no tool required Noise Rating at m (Maximum): 5 db(a) max at m [50 db (A) for MVN6]. Materials: Plenum rated plastic housing Operating Humidity Range (% RH): 5 to 95% RH, non-condensing Ambient Temperature Range: - F to F (-0 C to 55 C) Storage Temperature Range: -0 F to 76 F (-0 C to 80 C) Weight: See Table 7 (-way) and Table 8 (-way) Dimensions: See Fig. -6, Table 7 (-way) and Table 8 (-way). Timing: 90 sec. for MVN6 and MVN7; 0 sec. for MVN6 Electrical Connections: Field wiring 8 to 0 AWG to screw terminals, located under the removable access cover. Humidity Ratings: 5% to 95% RH non-condensing. Design Life (at Rated Voltage): 60,000 cycles; cycle = Cable Specification: 8 AWG, Plenum Rated, 00 V, 0 A, ft. length from end of access cover. Environmental Protection Ratings: IP0. Approvals: UL/cUL; UL6070 Table 6. Actuators and Accessories Actuator Description Accessory MVN6A0000 Floating control ball valve actuator L MVN6L0000 MVN6A0000 MVN6L0000 Floating control ball valve actuator Fast acting SPDT contol ball valve actuator Fast acting SPDT contol ball valve actuator C- meter cable A H MVN WITH -WAY BALL VALVE M956 Fig.. MVN with -way ball valve. See Table. MVN7A0000 MVN7L0000 Modulating control ball valve actuator Modulating control ball valve actuator To order actuator with accessories order actuator part number + accessory. For example: MVN6A C

8 Non-Spring Return Direct Coupled Actuator Mounting: Direct coupled Maximum Noise Rating, Driving m): 5 Rotation to Open: By switch Rotational Stroke Adjustment: Dual Integral Adj. Stops ( degree increments) Compatible Damper Shafts: / to / in. square or /8 to 5/8 in. round (6 to mm square or 8 to 6 mm round) Shaft Adapter Type: U-bolt clamp Supply Voltage: Vac +0%, -5%, Vdc Power Consumption: 5 VA Materials: Plenum rated plastic housing Ingress Protection Rating: IP5 APPLICATION This non-spring return direct-coupled damper actuator provides modulating or floating/-position control for: air dampers, air handlers, ventilation flaps, louvers, and reliable control for air damper applications with up to 0 sq. ft./ lb.-in. (5 Nm) and 0 sq. ft./88 lb.-in. (0 Nm) (seal-less damper blades; air friction-dependent). FEATURES: Declutch for manual adjustment Adjustable mechanical end limits Access cover includes enclosed screw terminal strip ( to AWG) for electrical connections Models available with foot 8 AWG color-coded cable Mountable in any orientation Function selection switch for selecting modulating (MN7505) or floating/-position control (MN605) Operating Humidity Range (% RH): 5 to 95% RH, non-condensing Ambient Temperature Range: -5 F to +0 F (-0 C to +60 C) Storage Temperature Range: - F to +76 F (-0 C to +80 C) Weight: lb (0.5 kg) Includes: Mounting bracket, screws, shaft adapter, water-tight strain-relief cable fittings Comments: Integral / in. NPSM conduit connection. Approvals: CE: 89/6/ECC, 7//EEC C-Tick: N Underwriters Laboratories, Inc.: UL87, Plenum Rated Canadian Underwriters Laboratories, Inc.: cul C. No. -9-5/8 () SPECIFICATIONS Actuator Type: Damper; Valve Rotational Stroke: 95 ± degrees Fail Safe Mode: Non-spring return, Fail in place Torque: lb-in. (5 Nm) External Auxiliary Switches Available: No 5-9/ () -/ (85) -/ (08) Environmental Rating: NEMA Frequency: 50 Hz; 60 Hz Manual operation: Declutch mechanism -7/6 (6) -9/ (66) M0A Fig.. Non-spring return direct coupled actuator dimensions diagram

9 Spring Return Direct Coupled Actuator Frequency: 50 Hz; 60 Hz Mounting: Direct Coupled Maximum Noise Rating, Holding m): 0 (no audible noise) Maximum Noise Rating, Driving m): 50 Rotation to Open: By switch Supply Voltage: Vac +0%, -5%, Vdc Power Consumption: 5 VA Rotational Stroke Adjustment: Mechanically limited 5 degree increments Compatible Damper Shafts: / to / in. square or /8 to 5/8 in. round (6 to mm square or 9 to 6 mm round) APPLICATION MS05, MS705, MS7505, and MS805 Spring Return Direct Coupled Actuators (DCA) are used within heating, ventilating, and air-conditioning (HVAC) systems. They can drive a variety of quarter-turn, final control elements requiring spring return fail-safe operation. FEATURES Brushless DC submotor with electronic stall protection on all models Self-centering shaft adaptor (shaft coupling) for wide range of shaft sizes Access cover includes enclosed screw terminal strip ( to AWG) for electrical connections. Models available with foot 8 AWG color-coded cable Durable plastic housing with built-in mechanical end limits Spring return direction field selectable Shaft position indicator and scale UL (cul) listed and CE compliant All models are plenum rated per UL87 SPECIFICATIONS Actuator Type: Damper; Valve Rotational Stroke: 95 ± degrees Shaft Adapter Type: Self-centering clamping Materials: Plenum rated plastic housing Operating Humidity Range (% RH): 5 to 95% RH, non-condensing Ambient Temperature Range: -0 F to +9 F (-0 C to +65 C) for two-position actuators only Storage Temperature Range: -0 F to +50 F (-0 C to +65 C) Weight:.5 lb. (.6 kg) Includes: Mounting bracket, self-centering shaft adapter Approvals: CE: EMC 00/08/EC; Certification Low Voltage Directive 006/95/EC; IEC and Part - C-Tick: N Underwriters Laboratories, Inc.: UL87 Canadian Underwriters Laboratories, Inc.: cul C. No. -9-9/6 (0) -55/6 (98) -5/6 (9) -/6 (7) -9/6 (6) -/8 (9) 5-7/ (8) 6-6/6 (77) -5/ (80) -7/6 (6) 7/6 (9) Fail Safe Mode: Spring Return Torque: lb-in. (5 Nm) Spring Return Torque: lb-in. (5 Nm) Spring Return Direction: By orientation -/6 (55) M77A External Auxiliary Switches Available: No Environmental Rating: NEMA Fig.. Spring return direct coupled actuator dimensions diagram

10 F B E D A C M950 Fig.. -way ball valve dimensions for models with MN and MS actuators. See Table 7. B E D F G A C M95 Fig. 5. -way ball valve dimensions for models with MN and MS actuators. See Table 8. I I CLEARANCE ABOVE ACTUATOR / (9) CLEARANCE ABOVE ACTUATOR / (9) L J L J K K H A L STANDARD BASE = -7/8 (98) L LOW PROFILE = -/ (8) MVN WITH -WAY BALL VALVE A H MVN WITH -WAY BALL VALVE M95 Fig. 6. MVN actuator with -way and -way ball valve dimensions in inches (millimeters). See Table 7 and Table

11 Table 7. VBN dimensions in inches (millimeters). MVN, MN, AND MS ACTUATORS WITH -WAY BALL VALVE Pipe Size C V Dimensions in in. (mm) Designators In. (DN) Code A B C D E Fms a Fmn b H I / 5 VBNA / 0 VBNB 5 VBNC -/ VBND 0.8, 0.68,.0,.00,.60,.70, 8.00,.70* 0., 0.6,.0,.50,.0, 7.0,.70* -/8 (60) -/8 (60) 0.0, 9.00* -5/8 (67) , 5.0, 6.00,.00, 5.00* -/ (95) -/6 (77).0, 8.0,.90, 5.00,.00* 7.00, 0.00* -5/8 (9) -/ 0 VBNE.00, 0.00, 7.00* -7/6 (87).00, 7.00* -/6 (0) -7/6 (87) -7/6 (87) -/6 (9) -/6 (9) -5/6 (00) -5/6 (00) -7/6 () -5/6 (00) 5-/6 () 50 VBNF.00, 08.00* (0) -/ (95) 57.00, 7.00, 00.00, 0.00, 66.00* -/ 65 VBNG 5.00, 55.00, 7.00, 0.00, 6.00, 0.00* 80 VBNH 9.00, 6.00, 8.00,.00, 5.00* -5/6 (5) 5-5/6 (5) -/6 (0) -/6 (0) 5 (7) 5-7/8 (9) 6-5/8 (68) 6-7/6 (6) 6-/ (65) 7-/6 (79) 6-/ (7) 6-/6 (70) 7 (78) 6-5/6 7-/6 (79) 7-/6 (8) 7-7/6 (88) 7-9/6 (9) 7-/6 (96) J (w/std) J (w/low) a For models using the MS direct coupled actuator. b For models using the MN direct coupled actuator. * Indicates full port valve: no flow characterizing insert. ** Replacement stems available in brass or stainless steel--use accordingly to valve part number. (0) (0) (0) (0) (0) (0) (0) (0) (0) (0) (0) (0) (0) 8-/8 (06) 8-/8 (06) 8-5/6 () 8-5/6 () 8-/6 () 8-/6 () 9-/6 () 9-/6 () 8-7/8 (5) 8-7/8 (5) 0-/ (67) 0-/ (67) 0-/6 (7) 6-7/8 (75) 6-7/8 (75) 7-/6 (80) 7-/6 (80) 7-7/6 (89) 7-7/6 (89) 7-/6 (98) 7-/6 (98) 7-5/8 (9) 7-5/8 (9) 9-/ (5) 9-/ (5) 9-7/6 (0) -9/6 (6) -/6 (7) 5-7/6 (9) 5-7/6 (9) 5-5/8 () 5-5/8 () 6 (5) 6 (5) 6-/8 (6) -/6 () -/6 () 5 (7) 5 (7) 5-/8 (7) 5-/8 (7) 5-/ (6) K -5/8 () -5/8 () -/6 (5) -/6 (5) -/6 (55) -/8 (5) -9/6 (6) Weight (valve only) lbs Replacement Stem Assembly ** (SS) (SS) 5-5- (SS)

12 Table 8. VBN dimensions in inches (millimeters). MVN, MN, AND MS ACTUATORS WITH -WAY BALL VALVE Pipe Size Dimensions in in. (mm) CV Designators In. (DN) Code A B C D E Fms a Fmn b G H I J (w/ std) J (w/ low) K / 5 VBNA / 0 VBNB a For models using the MS direct coupled actuator. b For models using the MN direct coupled actuator. * Indicates full A-port: no flow characterizing insert. Rangeability 0., 0.59,.00,.0,.0, , 0.66,.0,.0,.80, 7.00,.00* 0.0, 0.65,.0,.0,.50 -/ (89) -/6 (7) -/6 (97) -5/6 (8) -5/6 (8) -5/6 (8) 5 VBNC 8.60,.00 -/6 (97).50,.90,.00-5/6 () (0).0, 8.70, 9.0* -/6 (97) -/ VBND.70, 7.00,.00* -5/8 (0) (9) -/ 0 VBNE.00, 8.0,.0, -5/6.00* ().00, 6.00 (0) 50 VBNF.00, 8.00, (0) 8.00, (7) -/ 65 VBNG 8.00, 7.00, (7) 7 (78) 6-/ (65) 7-5/6 (85) 6-/6 (7) 7-/6 (98) 6-/6 (7) 7-5/6 (85) (0) 7-/6 (98) -/ () -/ () 5-/6 (7) 5-/6 (7) 7-5/6 (85) 7-5/6 (85) 7-/6 (98) 7-/6 (98) (0) (0) (0) (0) Rangeability is a measure of a valve's controllability. It is a measured property and is expressed as the ratio of a valve's maximum flow rate to its minimum controllable flow rate. 9-/8 (8) 8-/6 () 9-/ () 9-/6 (9) 0-/6 (0) (75) (0) (0) 9-/6 (9) 0-5/6 (6) 0-/6 (0) (75) (0) (79) (0) (79) (0) (0) -5/6 () -5/6 () 8-/8 (06) 7-9/6 (9) 8-/ (0) 8-9/6 (7) 9-9/6 () 8-9/6 (7) 9-/6 (0) 9-9/6 () 9-/ (8) 9-/ (8) -/6 (8) -/6 (8) -/8 (60) (5) -/ (70) -5/8 (67) -/ (8) -/ (6) -/ (70) -/ (8) -/ (8) -/ (8) -/ (95) -/ (95) -9/6 (6) Table 9. -way available C V and Rangeability. -/6 (7) 6-/6 (70) 6-/8 (56) 6-/6 (7) 7-/8 (8) 8-/8 (06) 7-/8 (8) 7-5/8 (9) 6-/6 (5) 5-/ (0) 6-/6 (57) 6-/ (65) 7-/ (9) 6-/ (65) 7 (78) -7/8 (7) -5/6 (58) Weight (valve only) lbs.. (75).8-5/6 (8) -5/6 (09) -5/6 (8) -/6 (96) Replacement Stem Assembly VBNA VBNB VBNC VBND VBNE VBNF VBNG VBNH C V Rangeability 7 5 * C V Rangeability * C V Rangeability C V Rangeability * C V Rangeability 8 * C V Rangeability 60 * 87 * Cv Rangeability 50 * Cv Rangeability

13 Effective C V For effective C V s for Honeywell control ball valves when used with pipe reducers, refer to Tables 0 and. Table 0. Effective C V s Using Pipe Reducers (Two-way). Effective C a V Valve Size Pipe Size (NPT) (in.) /" /" " -/" -/" " -/" " " 5" /" /" " /" /" " /" " a Multiply the C v value by to get the capacity in k vs, if S.I. (metric) units are required. Table. Effective C V s Using Pipe Reducers (Three-way) a Effective C V Valve Size Pipe Size (NPT) (in.) /" /" " -/" -/" " -/" " " 5" /" /" " /" /" " /" a Multiply the C v value by to get the capacity in k vs, if S.I. (metric) units are required

14 Application Notes IMPORTANT Valve sizing is important for correct system operation. Undersized valves do not have sufficient capacity at maximum load. Oversized valves do not have sufficient authority over the load in modulating applications. Proper Use Oversized valves can cause excessive cycling and the seat and ball can be damaged because of the restricted opening. These valves are only for use in cold, warm, and hot water systems. Not suitable for oil, combustible gases, or steam. They are designed for a medium temperature range of from 5 to 50 F, at a maximum pressure of 60 psig VBN valves are to be operated with the appropriate Honeywell direct coupled actuators only. Water should be properly filtered, treated and conditioned according to local conditions and the recommendations of the boiler or chiller manufacturers. The installation of a strainers and filters is recommended. IMPORTANT The presence of excessive iron oxide (red rust) in the system voids the valve warranty. Required Operating Torque Both Honeywell non-spring return MVN and spring return low torque direct coupled actuators can be utilized with the VBN and VBN valves. VB valves use a patented seat design that reduces the torque needed from the actuator. Table. Close-off, Differential Pressure Ratings. Valve Type Flow Characteristics, Fig. 7, 8 Close-off Pressure Rating (psid) Valve Size (in.) -way /, / 0, -/, -/,, -/, 00 -way /, /, 50 -/, -/,, -/ 0 NOTE: -way close-off ratings apply to -way valves with the B port plugged The VBN Two-Way Ball Valves have: an equal percentage flow characteristic with characterized flow control insert. a linear flow characteristic with full port balls. The VBN Three-Way Ball Valves have: between ports A and AB: an equal percentage flow characteristic. between ports B and AB: a linear flow characteristic at 0% reduced C v. FLOW FLOW 00% 80% 60% 0% 0% FULL PORT FLOW -WAY CHARACTERIZED FLOW 0% VALVE STEM STROKE M955 Fig. 7. Typical characterized VBN flow. 00% 80% 60% 0% 0% 00 PRESSURE (PSI) 00 TOTAL COIL + BYPASS FLOW -WAY VALVE B PORT FLOW -WAY AND -WAY CHARACTERIZED A PORT FLOW 0% VALVE STEM STROKE M955 Fig. 8. Typical characterized VBN flow WOG PRESSURE/TEMPERATURE CHART TEMPERATURE (F) M950 Fig. 9. Pressure derating curve. The valve body is rated for WOG (water, oil, and gas), but the valve with its internal components are only rated for water and not for oil or gas

15 Cavitation Limits To prevent cavitation (the formation and collapse of steam bubbles), a conservative rule-of-thumb is to limit the pressure drop across the control valve to: ΔP < / x (absolute head pressure (psia) - water vapor pressure (psia)) Water vapor pressure increases with fluid temperature, reducing the allowable pressure drop, but even chilled water can cavitate with sufficient pressure differential. Typical pressure drop across a control valve is in the range of to 5 psid. Two-position valves will typically show 0.5 psid pressure drop. Design coil flow should be limited by a balancing valve. TYPICAL SPECIFICATIONS Valve Actuator Direct coupled actuator shall accept analog modulating [(0)-0 Vdc], floating (tri-state), or two-position signal as indicated in the control sequence. Actuators shall be by Honeywell. Actuator shall provide minimum torque required for full valve shutoff position. Wiring terminals shall be provided for installation to control signal and power wiring. Ball Valve Valve housing shall consist of forged brass rated at no less than 60 psi at 50 F. Standard valve ball shall consist of chemically nickel-plated brass. Manufacturer shall be able to provide optional 6 stainless steel ball and stem for -way valves. Valve shall have a blow-out proof stem with two EPDM O-rings with minimum 600 psi rating. Valve stem assembly shall be of a pack-less design and be field-replaceable without removing the valve body from the piping. Manufacturer shall be able to provide glass-filled polymer ball insert to make flow control equal percentage. Valves shall be Honeywell. The -way valves shall have EPDM O-rings behind ball seals to allow for a minimum close-off pressure of 00 psi with actuator which provides 5 lb-in. torque for / to in. sizes. Valve shall be available with a minimum of 5 unique C V values. Valve shall be available with threaded (FNPT) end connections. The -way valves shall be installed in a T configuration with actuator perpendicular to shaft. Valve shall not require elbows of any kind. The -way valves shall have EPDM O-rings behind ball seals to allow for a minimum close-off pressure of 0 psi with an actuator that provides 5 lb-in. torque for / to -/ in. sizes. The -way valves must be available in both mixing and diverting configurations and shall be available with a minimum of unique C V values. Valve shall be available with threaded (FNPT) end connections. Actuator shall be available with housing suitable for outdoor installation. Accessories Identification tags shall be available for all valves; tags shall be indelibly marked with C V, model number, and tag location

16 Table. Actuator Accessories and Replacement Parts. Part Number Description 5-R Weather Enclosure Assembly x x MVNAAA Replacement Valve Adaptor x x x MVNAAL Replacement Valve Adaptor, Low Profile x x x MVNAC7 Replacement Cable with Terminal m, Modulation (RED, BLACK, WHITE) x x MVNAC6 Replacement Cable with Terminal m, Floating x x x x (RED, BLACK, WHITE) MVNAT Replacement Screw type Terminal Block, Pluggable x x x x x x MVN6A0000 MVN6L0000 MVN6A0000 MVN6L0000 MVN7A0000 MVN7L0000 MN Non-Fail- Safe Direct Couple Actuators 5- Replacement actuator bracket x x Minimum position Potentiometer x x Resistor Kit (500 ohm); converts -0 ma signal to -0 x x Vdc Q700B009 Universal Interface Module x x STRN-SCSA Self-centering Shaft Adapter x Strain Relief Fitting (0 pack) x AT0A00 0 to Vac Transformer (0 VA) x x x x x x x x AT0A000 0 to Vac Transformer (0 VA) x x x x x x x x STRN-STRNRLF Stain Relief Fitting (0 pack) x MS Fail-Safe Direct Couple Actuators

17 INSTALLATION When installing this product.... Read these instructions carefully. Failure to follow them could damage the product or cause a hazardous condition.. Check ratings given in instructions and on the product to ensure the product is suitable for your application.. Installer must be a trained, experienced service technician.. After installation is complete, check out product operation as provided in these instructions. Preparation CAUTION Equipment Damage Hazard Foreign particles like dirt and metal chips can damage the ball seals. For trouble-free operation of the product, good installation practice must include initial system flushing, and chemical water treatment. Clean the lines upstream of particles larger than /6 inch diameter (welding slag, pipe scale, sand and other suspended particulate). Use of a 50 micron (or finer) system side stream filter is suggested. Remove all filters before flushing. Do not use boiler additives, solder flux and wetted materials which are petroleum based or contain mineral oil, hydrocarbons, or ethylene glycol acetate. Compounds which can be used, with minimum 50% water dilution, are diethylene glycol, ethylene glycol, and propylene glycol (antifreeze solutions). If installing these valves in an addition to, or retrofitting an existing building, do not assume that the fluid in the existing piping meets these criteria. Mechanical Installation IMPORTANT Hold valve with pipe wrench by hexagonal fitting ONLY. Do NOT handle the valve body with the pipe wrench; product damage may result. The valves are tapped in NPT and should be sealed with an approved pipe sealant. Torque should not exceed 75 lb-ft. Refer to actuator literature for actuator dimensions.. Clean the lines upstream of particles larger than /6 in. diameter (welding slag, pipe scale and other contaminants).. Proceed with installation once the system specifics (expansion/contraction of the system and its medium as well as operating pressures) are within tolerances.. Eliminate air from system.. Two-way valves are marked to show flow direction. IMPORTANT Flow arrows must point in the direction of the flow for proper operation. NOTE: For three-way valve mounting, see Fig. 0 and. 5. Stem rotation: a. For two-way valves: () Clockwise to close. () Counterclockwise to open. b. For three-way valves: () Clockwise to increase B to AB flow. () Counter clockwise to increase A to AB flow. NOTE: After valves have been installed in the piping, the installer can determine the ball orientation within the valve from the notches in the top of the valve stem. For two-way valves, the lengthwise direction of the notch indicates the flow through the ball (i.e. when the notch is parallel to the axis of the valve between A and B ports, the ball will allow flow through the valve). For three-way valves, the flow can be determined by the orientation of the T shaped notch in the valve stem, as shown in Fig.. 6. Valve must be mounted with the actuator/bracket above the valve body. Do not install the valve with the stem below horizontal or upside down. (See Fig. -5.) AB PORT SUPPLY RETURN A PORT B PORT DIVERTING COIL AB PORT RETURN SUPPLY A PORT B PORT MIXING COIL M77 Fig. 0. Three-way ball valve flow orientation (not to scale)

18 FLOW -WAY; OPEN -WAY; A-AB OPEN FLOW -WAY; CLOSED -WAY; B-AB OPEN NOTES: FOR -WAY VALVES TO MOUNT ACTUATOR ON OPEN VALVE, TURN ACTUATOR FULLY COUNTER CLOCKWISE AS SHOWN. FOR -WAY VALVES TO MOUNT ACTUATOR ON CLOSED VALVE, TURN ACTUATOR FULLY CLOCKWISE AS SHOWN. FOR -WAY VALVES TO MOUNT ACTUATOR ON A-AB VALVE, TURN ACTUATOR FULLY COUNTER CLOCKWISE AS SHOWN. FOR -WAY VALVES TO MOUNT ACTUATOR ON B-AB VALVE, TURN ACTUATOR FULLY CLOCKWISE AS SHOWN. M0D Fig.. Orientation of ball in valve. HANDLE (REMOVABLE) FOR MANUALLY ROTATING SHAFT** Fig.. Vertical valve installation. 5 5 M95 SCREWS ()** STEM ASSEMBLY COVER** M09 STEM ASSEMBLY** Fig.. Acceptable valve angle from vertical for MVN actuators SCREWS ()** VALVE STEM COUPLER** BOLT** ANTI-ROTATION BRACKET** Fig. 5. Acceptable valve angle from vertical for MN and MS actuators. M959A STEM RETAINER PLATE VALVE BODY MOUNTING PLATE** WING NUT** ** INCLUDED IN REPLACEMENT KIT (PART NO. 5-). Fig.. Valve assembly exploded view. M956B Mounting Plate Adjustment The Actuator Mounting Plate can be rotated to a different position for installation in confined spaces. This is accomplished as follows:. Remove the handle from the shaft and set it aside.. Remove the two screws that hold the stem assembly to the mounting plate and set them aside.. Remove and set aside the stem assembly.. Remove and set aside the two screws that attach the mounting plate to the valve. 5. Remove and set aside hold-down ring from mounting plate. 6. Rotate mounting plate around valve top to the desired position

19 NOTE: Take note of the screw hole positions on the valve. They limit the mounting plate positions. 7. Lower ring down to valve body and engage it in the new position relative to the mounting plate. 8. Tighten screws to valve body securing the mounting plate. 9. Reattach the stem assembly to the mounting plate. 0. If desired, replace the handle on the shaft. Direct Service/Off Reverse FLOATING ACTUATOR NOTE: See Fig. for valve exploded view. Electrical Installation FLOATING CONTROLLER. If necessary, remove actuator wiring cover.. Wire actuator using Figures 6 through for the application required.. Replace cover. Wiring VAC VALVES WITH FAIL IN PLACE ACTUATORS FLOATING ACTUATOR DIRECT SERVICE/OFF REVERSE POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Fig. 7. MN605 with Floating Control. PROPORTIONAL ACTUATOR -0 Vdc 0-0 Vdc M896A 0-0 Vdc -0 Vdc CONTROLLER + 5 VAC POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. CONNECTION REQUIRED FOR SPST CONTROL. VDC SUPPLY ACCEPTABLE FOR MVN6. Fig. 6. MN605 with On/Off Control. M869 VAC POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. PROPORTIONAL CONTROLLER 0()-0 VDC OF 0()-0 ma CONTROL SIGNAL ACCEPTABLE. SET CONTROL SIGNAL DIP SWITCH TO OFF FOR VOLTAGE. SET TO ON FOR CURRENT. M897B + Fig. 8. MN7505 with Modulating Control

20 END SWITCHES (CLASS II-ONLY) 5 85 FLOATING ACTUATOR BLACK WHITE VAC BROWN SPST S S S S5 S6 M5A Fig. 9. Wiring for model with aux./end switches. POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. USE CLASS II V TRANSFORMER. M557B FLOATING ACTUATOR BLACK WHITE VAC Fig.. MVN6 with Two-Position SPST Control. PROPORTIONAL/MODULATING: -0mA CONTROLLER OUTPUT WITH 500Ω SERIES RESISTOR BROWN FLOATING CONTROLLER POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. USE CLASS II V TRANSFORMER FOR MVN6. M7C Fig. 0. MVN6 or MVN6 with Floating Control. FLOATING ACTUATOR BLACK WHITE VAC PROPORTIONAL ACTUATOR DIP SWITCH POSITION MODE OFF OFF -0V OFF ON 0-0V ON OFF 0-V ON ON 0-0V RED BLACK WHITE 500 OHMS, / W MINIMUM + TO OTHER ACTUATORS VAC + -0mA CONTROLLER BROWN TWO POSITION SPDT CONTROLLER POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. USE CLASS II V TRANSFORMER. Fig.. MVN7 with -0mA Control. MB POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. CONNECTION REQUIRED FOR SPST CONTROL. USE CLASS II V TRANSFORMER FOR MVN6. Fig.. MVN6 or MVN6 with Two-Position SPDT Control. M8D

21 PROPORTIONAL/MODULATING: 0()...0 VDC OR 0...0() VDC CONTROLLER OUTPUT ACTUATOR PROPORTIONAL ACTUATOR DIP SWITCH POSITION MODE OFF OFF -0V OFF ON 0-0V ON OFF 0-V ON ON 0-0V + RED BLACK WHITE VAC + 0 ()-0 VDC CONTROLLER 0/ TO 0 VDC PROPORTIONING CONTROLLER + VAC LINE VOLTAGE POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. VDC SUPPLY ACCEPTABLE. SPDT 5 V OR + OR N/A -0 VDC 0- VDC 0-0 VDC 0-0 VDC Fltg, fwd Fltg, rev POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. VDC SUPPLY ACCEPTABLE. M0A Fig.. MVN7 with 0 ()-0 VDC Control. SET SWITCH TO MODULATING. M9576A Fig. 7. MS7505 with override to full open (Modulating mode setting). VALVES WITH FAIL-SAFE ACTUATORS VAC ACTUATOR V VAC SPST ACTUATOR LINE VOLTAGE POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. V 0/ TO 0 VDC PROPORTIONING CONTROLLER + SPST 5 OR + OR N/A -0 VDC 0- VDC 0-0 VDC 0-0 VDC Fltg, fwd Fltg, rev VDC SUPPLY ACCEPTABLE. M97 LINE VOLTAGE POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Fig. 5. MS805 with On/Off Control. VDC SUPPLY ACCEPTABLE. SET SWITCH TO MODULATING. M9577A VAC ACTUATOR V Fig. 8. MS7505 with override to full closed (Modulating mode setting). OR + OR N/A LINE VOLTAGE POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. VDC SUPPLY ACCEPTABLE. SET SWITCH TO FLOATING. 5-0 VDC 0- VDC 0-0 VDC 0-0 VDC Fltg, fwd Fltg, rev M975 Fig. 6. MS7505 with Floating Control (Floating mode setting)

22 ACTUATOR VAC V 0/ TO 0 VDC PROPORTIONING CONTROLLER + OR + OR N/A LINE VOLTAGE POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 5-0 VDC 0- VDC 0-0 VDC 0-0 VDC Fltg, fwd Fltg, rev S S S M58 Fig.. Wiring for model with aux./end switches. VDC SUPPLY ACCEPTABLE. SET SWITCH TO MODULATING. TO 0 ma PROPORTIONING CONTROLLER + VAC 90 TO 50 OHMS, / W MINIMUM LINE VOLTAGE POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. VDC SUPPLY ACCEPTABLE. SET SWITCH TO MODULATING. 5 M976 ACTUATOR V OR + OR N/A -0 VDC 0- VDC 0-0 VDC 0-0 VDC Fltg, fwd Fltg, rev M977 0/ TO 0 VDC PROPORTIONING CONTROLLER HOT COM + VAC VAC VAC 5 ACTUATOR V OR + OR N/A -0 VDC 0- VDC 0-0 VDC 0-0 VDC Fltg, fwd Fltg, rev ACTUATOR V OR + OR N/A Fig. 9. MS7505 with Proportioning Controllers (Modulating mode setting). SPST V LINE VOLTAGE POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. VDC SUPPLY ACCEPTABLE. SET SWITCH TO MODULATING. -0 VDC 0- VDC 0-0 VDC 0-0 VDC Fltg, fwd Fltg, rev M978 Fig.. MS7505 with Proportioning controllers operating multiple actuators (Modulating mode setting). 5 ACTUATOR LINE VOLTAGE POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. M9 Fig. 0. MS05 line voltage (0V) two-position control

23 NOTE: All identified parts except for the valve body and aluminum valve stem coupler are included in Replacement Kit (part no. 5-). OPERATION AND CHECKOUT Once both the mechanical and electrical installations are complete:. Cycle the actuator to verify that the direction of rotation suits the control sequence.. If the rotation direction is incorrect: a. For -position control actuators: Remount actuator on the bracket. b. For floating control actuators: Reverse two control signal wires (CW/CCW). c. For analog control actuators either: () Reposition reverse/direct acting switch, or () Remount actuator on the bracket. d. For modulating control actuators, reposition reverse/direct acting switch.. If the control scheme requires fail-safe operation, ensure that, upon removal of power, the fail position coincides with the control sequence.. If the fail safe position is incorrect, remove and reinstall the actuator in the opposite orientation as follows: a. Loosen the shaft coupling bolt using a 0 mm wrench. b. Loosen all other mounting bolts connecting the actuator to the mounting bracket, and set aside. c. Remove the actuator from the valve shaft. d. Move the actuator coupling to the opposite side of the actuator, as displayed in Fig.. () Remove the retainer clip from the shaft coupling and set it aside for later use. () Remove shaft coupling from one side of the actuator. () Replace the shaft coupling on the opposite side of the actuator, aligning it based on the stroke labelling. () Replace the retainer clip on the shaft coupling using the groove of the coupling. e. Reconnect the actuator to the valve mounting bracket by replacing the screws previously removed (step b) f. Tighten the shaft coupling bolt using a 0 mm wrench. M9579A Fig.. Mounting shaft coupling to actuator opposite side

24 By using this Honeywell literature, you agree that Honeywell will have no liability for any damages arising out of your use or modification to, the literature. You will defend and indemnify Honeywell, its affiliates and subsidiaries, from and against any liability, cost, or damages, including attorneys fees, arising out of, or resulting from, any modification to the literature by you. Automation and Control Solutions Honeywell International Inc. 985 Douglas Drive North Golden Valley, MN 55 customer.honeywell.com U.S. Registered Trademark 06 Honeywell International Inc M.S. Rev. 0-6 Printed in United States