Selection Guide. Vx-7000 & Vx-9000 Series Mx4x-6xxx & Mx4x-7xxx Series. Globe Valve Assemblies. Actuator/Linkage Assemblies

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1 Vx-7000 & Vx-9000 Series Mxx-6xxx & Mxx-7xxx Series Selection Guide Linked Globe Valve ssemblies ctuator/linkage ssemblies with DuraDrive ctuators Globe Valve ssemblies The V, VF, and VS-7000 and series Linked Globe Valve ssemblies are complete actuator/valve assemblies that accept two position, floating, or proportional control, respectively, from a DD system or from a thermostat, for control of hot water, chilled water and steam coils. These valve assemblies consist of linked spring return and non-spring return actuators mounted on 1/2" up to 6" (15 mm to 150 mm) 2-way and 3-way globe valve bodies, using a specially designed linkage assembly. 3-way assemblies are available for mixing (1/2" to 6") and diverting (1/2" to 2") applications. This linkage uses a rack and pinion mechanism to translate the rotary motion of the direct-linked actuator into the linear motion necessary to lift or lower the valve stem. Typical applications include reheat on VV boxes, fan coil units, hot and chilled water coils in air handling units, unit ventilators, and central system applications. Linkage kits are available separately to allow field assembly of DuraDrive actuators to valve bodies. 2-Way Linked Globe Valve ssembly (Non-Spring Return Model shown) 3-Way Linked Globe Valve ssembly (Spring Return Model shown) ctuator/linkage ssemblies The ctuator/linkage ssemblies consist of M, MF, and MS actuators pre-assembled to linkages that are designed to be fitted onto 1/2" to 2" (15 mm to 50 mm metric) VB-7000 and 2-1/2" to 6" (65 mm to 80 mm metric) sizes of VB-9000 globe valve bodies. ctuator/linkage ssembly (Spring Return Model shown) 2-Way Linked Flanged Globe Valve ssembly (Spring Return Model shown) Printed in U.S.. /10 opyright 2010 Schneider lectric ll Rights Reserved. F

2 pplicable Literature F-Number Description udience Purpose F-2662 F-266 F-2665 F F F F-2721 F F-267 F-2675 F-2679 F-2666 F F F F M0-70x Series, Mx-707x Series, Mx-715x Series DuraDrive Series Spring Return Two-Position ctuators General Instructions MFx-7xx3, MFx-7xx3-50x DuraDrive Series Spring Return Floating ctuator General Instructions MSx-7xx3, MSx-7xx3-50x DuraDrive Series Spring Return Proportional ctuator General Instructions MF1-603/MS1-603 Series, MF1-6083/ MS Series Non-Spring Return Direct oupled ctuator Installation Instructions MF1-6153, MS Non-Spring Return Direct oupled ctuator Installation Instructions MF1-603/MF Series Non-Spring Return Rotary 2 Vac Three-Position ontrol lectronic Damper ctuators General Instructions MS1-603/MS Series Non-Spring Return Rotary 2 Vac Modulating ontrol 0 to 10 Vdc lectronic Damper ctuators General Instructions MF1-6153/MS Series Non-Spring Return Rotary lectronic Damper ctuators General Instructions MF1-633 DuraDrive Series Non-Spring Return Direct oupled ctuator General Instructions MS1-63x DuraDrive Series Non-Spring Return Direct oupled ctuator General Instructions MF DuraDrive Series Spring Return Direct oupled ctuator General Instructions Mxx-7xxx, Mx0-6xxx Series DuraDrive ctuator Selection Guide MF1/MS1-603 Series 2 Vac, 35 lb-in. Non-Spring Return, Direct-oupled lectronic Damper ctuators Submittal Sheet MF1/MS Series 2 Vac, 70 lb-in., Non-Spring Return Direct-oupled lectronic Damper ctuators Submittal Sheet MF1/MS Series, 2 Vac, 133 lb-in., Non-Spring Return, Direct-oupled lectronic Damper ctuators Submittal Sheet Vx-2x13-5xx-9-xx, Vx-7xxx-xxx--xx, Mxx-7xxx, and Mx1-6xxx Series, DuraLynx Ball Valve ssemblies, Globe Linked Valve ssemblies, and DuraDrive ctuator/linkage ssemblies ross-reference Guide F Valve Selection hart Water F Valve Selection hart Steam (2-way valves only) F ontrol Valve Sizing F N-205 Water System Guidelines Sales Personnel pplication ngineers Installers Service Personnel Start-up Technicians Sales Personnel pplication ngineers Installers Service Personnel Start-up Technicians Sales Personnel pplication ngineers Sales Personnel pplication ngineers Sales Personnel pplication ngineers Sales Personnel pplication ngineers pplication ngineers Installers Service Personnel Start-up Technicians Describes the actuator s features, specifications, and possible applications. Provides step-by-step mounting instructions. Provides actuator specifications and part number cross referencing of phased out actuators with the new Schneider lectric direct-coupled actuators. Describes features and specifications of the Mx1-603 series actuators. Describes features and specifications of the Mx series actuators. Describes features and specifications of the Mx series actuators. Provides part number cross referencing of phased-out devices with the DuraLynx Ball Valve ssemblies, Globe Linked Valve ssemblies, and DuraDrive ctuator/linkage ssemblies. Provides charts, equations, and diagrams to assist in the configuration of valve system applications. TOOL-150, valve sizing slide rule may be purchased separately. Describes Schneider lectric approved water treatment practices. 2 opyright 2010 Schneider lectric ll Rights Reserved. F

3 F-Number Description udience Purpose F-2380 F F F-238 F F F-2607 F F F-2382 F F-2386 F F-2393 F-2567 VB-7211 Series 1/2" to 1-1/" Union Straightway NPT Stem Up Open, 2-Way Valves General Instructions VB-7213 Series 1/2" to 2" Screwed NPT Stem Up Open, 2-Way Valves General Instructions VB-7215 Series 15 mm to 50 mm Screwed Rp Stem Up Open, 2-Way Valves General Instructions VB-7221 Series 1/2" to 1-1/" Union Straightway NPT Stem Up losed, 2-Way Valves General Instructions VB-7223 Series 1/2" to 2" Screwed NPT Stem Up losed, 2-Way Valves General Instructions VB-7225 Series 15 mm to 50 mm Screwed Rp Stem Up losed, 2-Way Valves General Instructions VB-7313 Series 1/2" to 2" Screwed NPT 3-Way Mixing Valves General Instructions VB-7315 Series 15 mm to 50 mm Screwed Rp 3-Way Mixing Valves General Instructions VB-7323 Series 1/2" to 2" Screwed NPT 3-Way Diverting Valves General Instructions VB-9213 Series 2-1/2 to 6 Screwed or Flanged Stem Up Open, 2-Way Valves General Instructions VB-9215 Series 65 mm and 80 mm Screwed Stem Up Open, 2-Way Valves General Instructions VB /2 to 6 Screwed or Flanged Stem Up losed, 2-Way Valves General Instructions VB-9225 Series 65 mm and 80 mm Screwed Stem Up losed, 2-Way Valves General Instructions VB-9313 Series 2-1/2 to 6 Screwed or Flanged 3-Way Mixing Valves General Instructions VB-9315 Series 65 mm and 80 mm Screwed 3-Way Mixing Valves General Instructions Sales Personnel pplication ngineers Installers Service Personnel Start-up Technicians Describes the valve s features, specifications, and possible applications. Provides step-by-step mounting, installation, and checkout instructions. Selection Guide ontents Features and Benefits page Linked Globe Valve ssembly page 5 ctuator/linkage ssemblies for Globe Valves page 6 Linkage Kits for Field Mounting Globe Valves and ctuators page 8 System Design onsiderations page 9 Installation onsiderations page 12 Sizing and Selection page 12 Valve/ctuator ombinations page 16 Linked Globe Valve ssemblies Specifications page 20 ctuator Specifications and Valve ssembly Mounting Dimensions page 22 F opyright 2010 Schneider lectric ll Rights Reserved. 3

4 Features and Benefits Features Thermal isolation. Valve sizes 1/2" to 6" and 15 mm to 150 mm (Union Straightway, NPT, Flanged, Metric) 2-Way and 3-Way. Brushless D motors used in all floating and proportional spring return actuators, in floating and proportional 300 lb-in. non-spring return actuators, and in two-position 133 and 150 lb-in. spring return actuators. Optional built-in auxiliary switch interfacing. ll models equipped with pigtail leads. Optional manual operating lever on many spring return and non-spring return assemblies. NM (I IP56) actuator enclosure for some actuators. Linkage kits are available separately. Spring-loaded TF valve packing. 250 psig valve body static pressure rating per NSI Standards (B ) for screwed cast bronze bodies. 125 psig valve body static pressure rating for cast iron flanged bodies. Robust structural steel linkage. Up to 250 psig (172 kpa) close-off. Overload protection on actuator. Position indicator. Spring return models with normally open or normally closed configurations. 1/2 to 2 3-way valve sizes are offered in either a mixing or diverting configuration. Benefits Protects the actuator from cold or excess heat generated by chilled water, hot water, or steam passing through the valve. Discourages condensation. Satisfies a wide range of application requirements. Provides better accuracy with longer actuator service life. Provides safety interfacing and signaling. ases installation. Reduced electrician costs. llows manual positioning of the valve. Mx0-717x series actuators with customer supplied conduit connectors provide water tight security. asy field assembly of actuator to valve body. Self adjusting. No tightening required. Meets most demanding pressure requirements. nsures precise alignment of the shaft to the valve stem for extended life of the assembly. Meets variety of close-off requirements. liminates excessive stem force and over heating of actuator. llows for quick check of valve position. Meets all fail safe mode applications. Increases application flexibility. opyright 2010 Schneider lectric ll Rights Reserved. F

5 Linked Globe Valve ssembly Part Numbering System ontrol Signal Type = Two Position F = Floating S = Proportional Linked Globe Valve ssemblies V X - X X X X - X X X - X - X X Port ode onfiguration 1 721, 921 = 2-Way, Stem Up Open 722, 922 = 2-Way, Stem Up losed 731, 931 = 3-Way, Mixing 732 = 3-Way, Diverting onnection 1 = Union Straightway 3 = Threaded NPT (Bronze) or Flanged (ast Iron) = Union Sweat nd 5 = Metric Thread (Rp) Two Position M0-703=536 M =537 M0-700=532 M =533 M0-701=53 M =535 M0-7173=576 M0-7170=572 M0-7171=57 M1-7153=556 M =557 M1-7150=552 M =553 M1-7151=55 M =555 M1-7073=56 M =57 M1-7070=52 M =53 M1-7071=5 ctuator Proportional MS1-603=505 MS1-6083=506 MS1-6153=508 MS1-633=516 MS0-703=536 MS =537 MS0-703-MP=538 MS0-703-MP5=539 MS1-7073=56 MS =57 MS1-7153=556 MS =557 MS0-7173=576 MS0-7170=572 MS0-7171=57 Floating MF1-603=505 MF1-6083=506 MF1-6153=508 MF1-633=516 MF0-703=536 MF =537 MF1-7073=56 MF =57 MF1-7153=556 MF =557 MF0-7173=576 Pattern ode = Straightway (Bronze) 5 = Globe Flanged (ast Iron) 1 The configuration of the valve assembly determines the valve stem position and flow, as shipped from the factory. See the table below. a 2-Way 3-Way v Size v P ode Mixing Diverting P ode 1/2" /" " /" /2" " /2" a b 12 3" a b 13 " " " kvs kvs 15 mm mm mm mm mm mm mm mm Threaded valve body. Valve ssemblies Valve Body ction Factory Shipped Position c ction c Valve Stem Flow VX-721X-XXX--P 2-Way Stem Up Open Up Open to B Flow decreases as actuator rotates W VX-921X-XXX-X-P VX-722X-XXX--P 2-Way Stem Up losed Up losed to B Flow increases as actuator rotates W VX-922X-XXX-X-P VX-731X-XXX--P 3-Way Mixing Up Flow B to B to B Flow increases as actuator rotates W VX-931X-XXX-X-P B to B Flow decreases as actuator rotates W VX-732X-XXX--P 3-Way Diverting Up Flow B to B B to Flow increases as actuator rotates W B to B Flow decreases as actuator rotates W c The actuator is factory mounted with the "L" side facing up and the actuator rotation switch (if present) set to "L." The actuator rotates W as the control signal F opyright 2010 Schneider lectric ll Rights Reserved. 5

6 ctuator/linkage ssemblies for Globe Valves Models and Specifications Spring Return ssemblies Table-1 Mxx-7xxx Series Spring Return ctuator/linkage ssemblies. ctuator/ Linkage ssembly Part Numbers Power Input SPDT uxiliary Switches pproximate Timing in 70 F (21 ) with No Load ctuator Output Torque Rating lb.-in. (N-m) Manual Override Linkage Part Numbers Running Holding Voltage Powere Spring 50 Hz 60 Hz 50/60 Hz D 50 Hz 60 Hz d Return V W V W mps W W M Vac ± No No M % <50 < Vdc One a No M Vac ± No No <50 <26 M % One a No M Vac ± No No <50 <26 M % One a No MF b 2 Vac ± No 35 () No V-611 MF b 20% Vdc One a No MS b 2 Vac ± No No MS b 20% <130 < Vdc One a No MS Vac ± No No MS % Vdc One No M Vac ± No Yes M % Two c Yes V-602 M Vdc No Yes V M No Yes M Vac ± % Two c <80 <0 Yes V-602 M No Yes V M No Yes M Vac ± % Two c 60 (7) Yes V-602 M No Yes V MF Vac ± No Yes MF % Two c <195 <30 Yes V-602 MF Vdc No Yes V MS Vac ± No Yes MS % Two c <195 <30 Yes V-602 MS Vdc No Yes V M Vac ± No Yes M % Two c Yes V-602 M Vdc No Yes V <190 < (15) M No Yes 120 Vac ± V-602 M Two c Yes 10% 7 0 M No Yes V opyright 2010 Schneider lectric ll Rights Reserved. F

7 Table-1 Mxx-7xxx Series Spring Return ctuator/linkage ssemblies. (ontinued) pproximate Timing in ctuator Power Input 70 ctuator/ Output SPDT F (21 ) Linkage Torque Manual Linkage Part uxiliary with No Load ssembly Rating Override Numbers Part Numbers Running Holding Switches lb.-in. Voltage Powere Spring 50 Hz 60 Hz (N-m) 50/60 Hz D 50 Hz 60 Hz d Return V W V W mps W W M No Yes M Vac ± % Two c Yes V-602 M No Yes V MF Vac ± No Yes MF % Two c <190 < (15) Yes V-602 MF Vdc No Yes V MS Vac ± No Yes MS % Two c Yes V-602 MS Vdc No Yes V a One switch, adjustable from 0 to 95 rotation (0 to 1 scale). b With plenum-rated cable. c One switch, adjustable from 25 to 85 rotation and one set to 5 fixed. uxiliary Switch Ratings Mx1-715x-502 / Mx1-707x-502 Mx Mx Rating 250 Vac 6 2 Vac Vac D Rating 12 to 30 Vdc, D 2 Table-2 Mx0-717x Series Spring Return ctuator/linkage ssemblies. Part Numbers M M Voltage Power 50/60 Hz Running V Holding Running Watts SPDT uxiliary Switches 2 Vac ± 20% No Vdc No 2 Vac ± 20% No Vdc No pproximate Timing in 70 F (21 ) with No Load Powered Spring Return ctuator Output Torque Rating lb.-in. (N-m) Linkage Part Numbers M Vac ± No V M % No V M Vac ± No V M % No V MF MF MS Vac ± 20% No Vdc No 2 Vac ± 20% No Vdc No 2 Vac ± 20% No Vdc No 150 (17) V-602 V V-602 V V Vac ± 20% No MS V Vdc No MS Vac ± No V MS % No V MS Vac ± No V MS % No V F opyright 2010 Schneider lectric ll Rights Reserved. 7

8 Non-Spring Return ssemblies Table-3 Non-Spring Return ctuator/linkage ssemblies. Part Numbers Voltage Power 50/60 Hz Running V Holding Watts SPDT uxiliary Switches pproximate Timing in 70 F (21 ) with No Load ctuator Output Torque Rating lb.-in. (N-m) Linkage Part Numbers MF a 2 Vac +20/-15% No 60 Hz MS Vac +20/-15% No 35 () 50 Hz MF Vac +20/-15% b No V (8) MS Vac +20/-15% b No MF Vac +20/-15% c No 60 Hz MF Vac +20/-15% c No 50 Hz 133 (15) MS Vac +20/-15% c No V-611 MS Vac +20/-15% c No V MF MS Vac ± 20% No Vdc No 2 Vac ± 20% No Vdc No a With plenum-rated cable. b Minimum voltage at high temperatures: 2 Vac, +20%, -10% at 90 to 130 F ambient. c Minimum voltage at high temperatures: 2 Vac, +20%, -5% (MF models) and 2 Vac, +20%, -10% (MS models) at 85 to 130 F ambient (3) V Linkage Kits for Field Mounting Globe Valves and ctuators Models and Specifications Table- Linkage Kits. Linkage Kit a V-602 V-611 V ctuator Mx1-707x Mx1-715x Mx0-717x Mx1-603 Mx Mx M0-70x MF0-703 MS0-703 Mx Mx1-707x Mx1-715x Mx0-717x Factory-ssembled Valve Sizes 2-way & 3-way 1 to 2" 1-1/" to 2 1-1/2 to 2" 1/2 to 2" 1 to 2 1-1/2 to 2" 1/2 to 2" 1/2 to 2" 1/2 to 2" Field-ssembled to VB Valve Bodies 2-way & 3-way 1 to 2" 1/2 to 2" 1/2 to 2" 2-1/2 to 2-1/2 to V Mx to 6 2-1/2 to 6 a Refer to Table-7, Table-8, Table-9, and Table-10 for complete details. 8 opyright 2010 Schneider lectric ll Rights Reserved. F

9 System Design onsiderations Linked Globe Valve ssemblies Note: The information in this section describes characteristics of the VB-7xxx and VB-9xxx valve bodies, which are used in the Vx-7xxx and Vx-9xxx valve assemblies. This information is also useful when installing the Mxx-xxxx-2xx series actuator/linkage assemblies onto these valve bodies. ontrol Precision 2-Way Valves: ll valves have modified equal percentage flow characteristics. That is, for equal increments of valve stem stroke, the change in flow rate with respect to valve stroke may be expressed as a constant percent of the flow rate at the time of the change. The change of flow rate with respect to valve stroke is relatively small when the valve plug is near the valve seat and relatively high when the valve plug is nearly wide open. See Figure-1 for typical modified equal percentage flow characteristics of VB-72xx and VB-92xx series valves. 100% 90% 80% 70% Rated Flow 60% 50% 0% 30% 20% 10% 0% 0% 10% 20% 30% 0% 50% 60% 70% 80% 90% 100% losed Stroke Open Figure-1 Typical Modified qual Percentage Flow haracteristics. F opyright 2010 Schneider lectric ll Rights Reserved. 9

10 3-Way Valves: 3-way mixing valves are designed so that the flow from either of the inlet ports to the outlet is approximately linear, which means the total flow from the outlet is almost constant over the stroke of the valve stem. See Figure-2 for typical flow characteristics of the VB-731x and VB-931x series valve bodies. 100% 90% 80% 70% Rated Flow 60% 50% 0% 30% 20% "" Port "B" Port 10% 0% 0% 20% 0% 60% 80% 100% Stem Up Stroke Stem Down Figure-2 Typical Flow haracteristics. Rangeability Rangeability is the ratio of rated flow to the minimum controllable flow through a valve. 2-Way Valves: Table-5 lists the rangeability for VB-72xx and VB-92xx series globe valves. Refer to the model charts on the following pages for detailed valve information. Table-5 Rangeability. Standard Nominal Valve Size Metric 1/2" 15 mm 3/" 20 mm Port ode (P) Nominal Rangeability 1 5:1 2 15:1 3 25:1 0:1 5 50:1 6 60:1 7 60:1 1" 25 mm 8 75:1 1-1/" 32 mm 9 75:1 1-1/2" 0 mm 10 75:1 2" 50 mm 11 75:1 2-1/2 65 mm 12 75: mm 13 75:1 1 75: : :1 3-Way Valves: For mixing valves, control begins as soon as plug displacement allows flow. Thus, the rangeability of 3-way valves normally exceeds 500:1, which is the reciprocal of 0.2% nominal leakage. 10 opyright 2010 Schneider lectric ll Rights Reserved. F

11 Temperature/Pressure Ratings See Figure-3 for temperature and pressure ratings of 2-way and 3-way valves. Ratings conform with published values and disclaimer. VB-7xxx-0-x-P and VB-9xxx-0--P (ast Bronze Body) Standards: Pressure to NSI B16.15, lass 250, with 00 psi (2758 kpa) up to 150 F (65 ), decreasing to 36 psi (2386 kpa) at 281 F (138 ). Materials: Valve body is made of bronze, STM B58. Valve trim is 316 stainless steel stem, brass plug, metal-to-metal or PDM disc with PTF packing parts and silicone packing grease. VB-9xxx-0-5-P (ast Iron Body with Flanged nd Fittings) Standards: Pressure to NSI B16.1, lass 125, with 200 psi (1379 kpa) up to 150 F (65 ), decreasing to 169 psi (1165 kpa) at 281 F (138 ). Materials: Valve body is made of cast iron, STM 126 lass B. Valve trim is 316 stainless steel stem, brass plug, metal-to-metal or PDM disc with PTF packing parts and silicone packing grease. 00 (20) Limits for VB-727X, VB-728X Temperature F ( ) 30 (171) 300 (19) 281 (138) 200 (93) 150 (65) Limits for VB-93X3-0-5 Limits for VB-92X3-0-5 Limits for VB-725X, VB-726X Limits for VB-721X, VB-921X-0-, VB-722X, VB-922X-0-, VB-73XX, VB-93XX (38) 50 (10) 165 (1138) 169 (1166) (1973) (2218) (35) 100 (689) 150 (103) 200 (1379) 250 (172) 300 (2068) 350 (258) 00 (2758) Pressurepsig (kpa) Figure-3 Temperature and Pressure Ratings for VB-7xxx and VB-9xxx Series Globe Valves. lose-off Ratings Nominal actuator close-off ratings are based on NSI IV (0.01% leakage) with PDM discs and PTF discs in steam applications. Metal-to-metal trim such as brass 3-way and high temperature stainless are designed for NSI III (0.1% leakage). Seat leakage for reduced port versions of metal-to-metal seats may match the full port versions, allowing up to 1% on the 0. v plugs. F opyright 2010 Schneider lectric ll Rights Reserved. 11

12 Installation onsiderations Mounting ngle of Valve ssembly Be sure to allow the necessary clearance around the valve assembly. The valve assembly must be mounted so that the valve stem is at least 5 above the horizontal. This ensures that any condensate that forms on the valve body will not travel into the linkage or actuator, where it may cause corrosion. On steam applications, where the ambient temperature approaches the limit of the actuator, the valve assembly must be mounted 5 from vertical. See ctuator/linkage ssemblies General Instructions, F for details. Insulation of Linked Globe Valve ssembly The globe valve should be completely insulated to minimize the effect of heat transfer and condensation at the actuator. aution: The actuator/linkage must not be insulated. Doing so will result in excess heat or condensation within the actuator. Temperature Limits for Globe Valve ssembly When installing the globe valve assembly, observe the minimum and maximum temperature limits given in the ctuator Specifications and Valve ssembly Mounting Dimensions section of this document. Sizing and Selection Two-position ontrol Two-position control valves are normally selected line size to keep pressure drop at a minimum. If it is desirable to reduce the valve below line size, then 10% of available pressure (that is, the pump pressure differential available between supply and return mains with design flow at the valve location) is normally used to select the valve. Proportional ontrol Proportional control valves are usually selected to take a pressure drop equal to at least 50% of the available pressure. s available pressure is often difficult to calculate, the normal procedure is to select the valve using a pressure drop at least equal to the drop in the coil or other load being controlled (except where small booster pumps are used) with a minimum recommended pressure drop of 5 psi (3 kpa). When the design temperature drop is less than 60 F (33 ) for conventional heating systems, higher pressure drops across the valve are needed for good results (Table-6). Table-6 a onventional Heating System. Design Temperature Load Drop F ( ) Recommended minimum pressure drop = 5 psi (3 kpa). Recommended Pressure Drop a (% of vailable Pressure) Multiplier on Load Drop 60 (33) or More 50% 1 x Load Drop 0 (22) 66% 2 x Load Drop 20 (11) 75% 3 x Load Drop Secondary ircuits with Small Booster Pumps: 50% of available pressure difference (equal to the drop through load, or 50% of booster pump head). 12 opyright 2010 Schneider lectric ll Rights Reserved. F

13 3-Way Proportional Mixing Valves Used to Bypass Flow When 3-way proportional linked globe valve assemblies are used to control flow through a heating or cooling coil, the valve assembly is piped on the outlet side of the load to throttle the water flow through the load, and therefore control the heat output of the load (Figure-). Valve ssembly Valve ssembly oil B B Bypass B B Bypass Return oil Return Supply Stem down = flow through coil. Stem up = flow through coil bypass. Supply Stem up = flow through coil. Stem down = flow through coil bypass. Figure- Typical Piping of 3-Way Mixing Valve for ontrol of Heating or ooling oil. 3-Way Proportional Mixing Valves Used to Blend Water Flows Proportional 3-way mixing valves used to blend two water flows (Figure-5) control the heat output by varying the water temperature to the load at constant flow. These valves do not require high pressure drops for good control results. They can be sized for a pressure drop of 20% of the available pressure or equal to 25% of the pressure drop through the load at full flow. oil Balancing ock Valve ssembly Valve ssembly Bypass B B System Pump Supply From Other Zones B B To Other Zones Return Boiler Balancing ock Typical Boiler Hot Water Reset Return Typical Primary-Secondary Piping Supply Figure-5 Typical 3-Way Mixing Valve Piping for Proportional ontrol Used to Blend Two Water Flows. F opyright 2010 Schneider lectric ll Rights Reserved. 13

14 3-Way Diverting Valves Proportional and two-position 3-way diverting linked globe valve assemblies are used to control the flow of hot or chilled fluids in heating systems, cooling coils, or other load by diverting the flow to either the load or a bypass. The valve must be piped with one inlet and two outlets. (Figure-6). Heat xchanger Valve ssembly B B Return Supply Figure-6 Typical 3-Way Diverting Valve Piping. 1 opyright 2010 Schneider lectric ll Rights Reserved. F

15 avitation Limitations on Valve Pressure Drop valve selected with too high a pressure drop can cause erosion of discs and/or wire drawing of the seat. In addition, cavitation can cause noise, damage to the valve trim (and possibly the body), and choke the flow through the valve. Do not exceed the maximum differential pressure (pressure drop) for the valve selected. Refer to the chart in Figure avitation Zone Maximum ΔP of Valve (psi) F Water 10 F Water 160 F Water 180 F Water 200 F Water 220 F Water Maximum allowable ΔP for a valve with 5 psi and 50 F water is 30 psi, based on cavitation Inlet Pressure to Valve (psi) Figure-7 Maximum llowable Differential Pressure (DP) for Water Valves. dditional Valve Sizing Information For additional valve sizing information, refer to the pplicable Literature section for a list of documents pertaining to valve sizing. F opyright 2010 Schneider lectric ll Rights Reserved. 15

16 Valve/ctuator ombinations 2-Way Linked Globe Valve ssemblies Non-Spring Return Models Note: hoose a valve assembly having a close-off pressure capability sufficient for the application. Table-7 2-Way Linked Globe Valve ssemblies with Non-Spring Return ctuators Performance hart. Non-Spring Return 2-Way Linked Globe Valve ssemblies Valve ssembly Part Number a Vx-7211-xxx--P Vx-7213-xxx--P Vx-7215-xxx--P f Vx-7221-xxx--P Vx-7223-xxx--P Vx-7225-xxx--P f P ode Valve Size in. (mm) Note: Not all factory actuator codes are available. v b kvs b /2 (15) / (20) (25) lb-in. ( N-m) Floating MF1-603 (505) Proportional MS1-603 (505) V-611 (1/2 to 2 ) ctuator Torque Rating (minimum) 70 lb-in. (8 N-m) 133 lb-in. (15 N-m) ctuator Model (ctuator ode) Floating MF (506) Proportional MS (506) V-611 (1 to 2 ) Floating MF (508) Proportional MS (508) Linkage Kit Part Number V-611 (1-1/2 to 2 ) V (2-1/2 to ) ctuator lose-off Pressure psi cd Single ctuator Dual ctuator e 300 lb-in. (3 N-m) Floating MF1-633 (516) Proportional MS1-633 (516) V (5 and 6 ) Single ctuator Dual ctuator e / (32) Vx-7213-xxx--P Vx-7215-xxx--P f Vx-7223-xxx--P Vx-7225-xxx--P f /2 (0) (50) Vx-9213-xxx--P g Vx-9213-xxx-5-P h Vx-9215-xxx--P f Vx-9223-xxx--P g Vx-9223-xxx-5-P h Vx-9225-xxx--P f /2 (65) 56.0 g 8 g 65.0 h 56 h (80) (N/) (N/) (N/) a To determine a specific part number, see the Linked Globe Valve ssembly Part Numbering System. b kvs = m3/h (DP = 100 kpa) kvs = v / v = kvs x c lose-off NSI IV (.01%) for soft seats. For seat leakage ratings see pplicable Literature section for the list of literature on specific valve bodies. d lose-off pressure ratings describe only the differential pressure which the actuator can close-off with adequate seating force. onsult valve body specifications for other limitations. The rating value is the pressure difference between the inlet and outlet ports. e Dual actuators are not available as factory assemblies f Metric thread 15 to 80 mm (Rp 1/2 to Rp 3). g Threaded valve body. h Flanged valve body. 16 opyright 2010 Schneider lectric ll Rights Reserved. F

17 Spring Return Models Note: hoose a valve assembly having a close-off pressure capability sufficient for the application. Table-8 2-Way Linked Globe Valve ssemblies with Spring Return ctuators Performance hart. Spring Return 2-Way Linked Globe Valve ssemblies a Valve ssembly Part Number b Vx-7211-xxx--P Vx-7213-xxx--P Vx-7215-xxx--P g Vx-7221-xxx--P Vx-7223-xxx--P Vx-7225-xxx--P g Vx-7213-xxx--P Vx-7215-xxx--P g Vx-7223-xxx--P Vx-7225-xxx--P g P ode Note: Not all factory actuator codes are available. Valve Size in. (mm) v c kvs c 35 lb-in ( N-m) Two-Position M0-70x(532) (533) (53) (535) (536) (537) Floating MF0-703 (536) (537) Proportional MS0-703 (536) (537) (538) (539) V-611 (1/2 to 2 ) ctuator Torque Rating (minimum) 60 lb-in (7 N-m) 133 lb-in (15 N-m) ctuator Model (ctuator ode) Two-Position M1-707x (52) (53) (5) (55) (56) (57) Floating MF (56) (57) Proportional MS (56) (57) Two-Position M1-715x (552) (553) (55) (555) (556) (557) Floating MF (556) (557) Proportional MS (556) (557) Linkage Kit Part Number V-602 (1 to 2 ) V (2-1/2 to ) ctuator lose-off Pressure psi de Single ctuator Dual ctuator f Single ctuator 150 lb-in (17 N-m) Two-Position M0-717x (572) (57) (576) Floating MF (576) Proportional MS0-717x (572) (57) (576) V-602 (1-1/ to 2 ) V (2-1/2 to ) V (5 to 6 ) Dual ctuator f Single ctuator Dual ctuator f /2 (15) / (20) (25) / (32) /2 (0) (50) Vx-9213-xxx--P h Vx-9213-xxx-5-P i Vx-9215-xxx--P g Vx-9223-xxx--P h Vx-9223-xxx-5-P i Vx-9225-xxx--P g /2 (65) 56.0 h 8 h 65.0 i 56 i (80) (N/) (N/) (N/) a For field assembly only. Factory actuator/linkage/valve assemblies are not offered. b To determine a specific part number, see the Linked Globe Valve ssembly Part Numbering System, c kvs = m 3 /h (DP = 100 kpa) kvs = v / v = kvs x d lose-off NSI IV (.01%) for soft seats. For seat leakage ratings see pplicable Literature section for the list of literature on specific valve bodies. e lose-off pressure ratings describe only the differential pressure which the actuator can close-off with adequate seating force. onsult valve body specifications for other limitations. The rating value is the pressure difference between the inlet and outlet ports. f Dual actuators are not available as factory assemblies. g Metric thread 15 to 80 mm (Rp 1/2 to Rp 3). h Threaded valve body. i Flanged valve body. F opyright 2010 Schneider lectric ll Rights Reserved. 17

18 3-Way Linked Globe Valve ssemblies Non-Spring Return Models Note: hoose a valve assembly having a close-off pressure capability sufficient for the application. Table-9 3-Way Linked Globe Valve ssemblies with Non-Spring Return ctuators Performance hart. Non-Spring Return 3-Way Linked Globe Valve ssemblies a Valve ssembly Part Number b Vx-7313-xxx--P Vx-7315-xxx--P f Vx P P ode Note: Not all factory actuator codes are available. Valve Size in. (mm) v c kvs c 35 lb-in ( N-m) Floating MF1-603 (505) Proportional MS1-603 (505) ctuator Torque Rating (minimum) 70 lb-in (8 N-m) 133 lb-in (15 N-m) ctuator Model (ctuator ode) Floating MF (506) Proportional MS (506) V-611 (1/2 to 2 ) V-611 (1 to 2 ) Floating MF (508) Proportional MS (508) Linkage Kit Part Number V-611 (1-1/2 to 2 ) V (2-1/2 to ) ctuator lose-off Pressure psi ad Single ctuator Dual ctuator e 300 lb-in. (3 N-m) Floating MF1-633 (516) Proportional MS1-633 (516) V (2-1/2 to 6 ) Single ctuator Dual ctuator e /2 (15) / (20) (25) / (32) /2 (0) (50) /2 (15) / (20) (25) / (32) /2 (0) (50) /2 (65) 67.0 g 7.0 h 58 g h Vx-9313-xxx--P g Vx-9313-xxx-5-P h Vx-9315-xxx--P f 13 3 (80) 91.0 g 79 g h 87 h (N/) (N/) (N/) a b c d e f g h Refer to Figure-5 and Figure-6 for typical piping diagram for 3-way linked globe valve assemblies. To determine a specific part number, see the Linked Globe Valve ssembly Part Numbering System. kvs = m 3 /h (DP = 100 kpa) kvs = v / v = kvs x lose-off NSI III (0.1%) for metal-to-metal seats with pressure at inlet (port ). For seat leakage ratings see pplicable Literature section for the list of literature on specific valve bodies. Dual actuators are not available as factory assemblies. Metric thread 15 to 80 mm (Rp 1/2 to Rp 3). Threaded valve body. Flanged valve body. 18 opyright 2010 Schneider lectric ll Rights Reserved. F

19 Spring Return Models Table-10 3-Way Linked Globe Valve ssemblies with Spring Return ctuators Performance hart. Spring Return 3-Way Linked Globe Valve ssemblies a Valve ssembly Part Number c Vx xx--P Vx-7315-xxx--P g Vx-7323-xxx--P P ode Note: Not all factory actuator codes are available. Valve Size in. (mm) v d kvs d 35 lb-in b ( N-m) Two-Position M0-70x (532) (533) (53) (535) (536) (537) Floating MF0-703 (536) (537) Proportional MS0-703 (536) (537) (538) (539) V-605 (1/2 to 2 ) ctuator Torque Rating (minimum) 60 lb-in (7 N-m) 133 lb-in (15 N-m) ctuator Model (ctuator ode) Two-Position M1-707x (52) (53) (5) (55) (56) (57) Floating MF (56) (57) Proportional MS (56) (57) V-602 (1 to 2 ) V (2-1/2 to ) Two-Position M1-715x (552) (553) (55) (555) (556) (557) Floating MF (556) (557) Proportional MS (556) (557) Linkage Kit Part Number V-602 (1-1/2 to 2 ) V (2-1/2 to ) V (5 and 6 ) ctuator lose-off Pressure psig be Single ctuator Dual ctuator f Single ctuator Dual ctuator f 150 lb-in (17 N-m) Two-Position M0-717x (572) (57) (576) Floating MF (576) Proportional MS0-717x (572) (57) (576) V-602 (1-1/2 to 2 ) V (2-1/2 to ) V (5 and 6 ) Single ctuator Dual ctuator f /2 (15) / (20) (25) / (32) /2 (0) (50) /2 (15) / (20) (25) / (32) /2 (0) (50) /2 (65) 67.0 h 7.0 i 58 h i Vx-9313-xxx--P h Vx-9313-xxx-5-P i Vx-9315-xxx--P g 13 3 (80) 91.0 h 79 h i 87 i (N/) (N/) (N/) a Refer to Figure-5 and Figure-6 for typical piping diagram for 3-way linked globe valve assemblies. b Only the 35 lb-in actuators are applicable for retrofit on VB-9000 and older valves 1/2" through 1-1/" (32 mm). ctuator mounting is compatible with any valve which can accept an V-00 or V-600 linkage. c To determine a specific part number, see the Linked Globe Valve ssembly Part Numbering System. d kvs = m 3 /h (DP = 100 kpa) kvs = v / v = kvs x e lose-off NSI III (0.1%) for metal-to-metal seats with pressure at inlet (port ). For seat leakage ratings see pplicable Literature section for the list of literature on specific valve bodies. f Dual actuators are not available as factory assemblies. g Metric thread 15 to 80 mm (Rp 1/2 to Rp 3). h Threaded valve body. i Flanged valve body. F opyright 2010 Schneider lectric ll Rights Reserved. 19

20 Linked Globe Valve ssemblies Specifications Table-11 Specifications for 1/2 to 2 Vx-7xxx-5xx--P Series and 2-1/2 and 3 Vx-9xxx-5xx--P Series Linked Globe Valve ssemblies. 2-Way 3-Way Linked Globe Valve ssemblies 1/2 through 2 Valve ssemblies 1/2 through 2 Valve ssemblies 2-1/2 and 3 Valve ssemblies 2-1/2 and 3 Valve ssemblies pplications hilled or Hot Water, or Steam hilled or Hot Water Type of nd Fitting NPT, Rp Screwed Union Straightway (up to 1-1/ ) NPT, Rp Screwed Vx-7xxx-5xx--P 1/2" through 2" (15 mm through 50 mm) Size Vx-9xxx-5xx--P 2-1/2" and 3" (65 mm and 80 mm) ction Stem Up Open or Stem Up losed Mixing or Diverting Valve ssembly Series a Valve Body Materials Linkage Materials Flow Type NSI Pressure lass (Figure-3) Vx-72xx-5xx--P Vx-92xx-5xx--P qual Percentage b Vx-73xx-5xx--P Vx-93xx-5xx--P Linear b Body Bronze Bronze Seat Bronze Bronze Stem Stainless Steel Stainless Steel Plug Brass Brass Packing Spring-loaded TF Spring-loaded TF Disc PDM Housing orrosion-resistant Steel orrosion-resistant Steel Rack & Pinion Steel Steel 250 psig (172 kpa), up to 00 psig (2758 kpa) below 150 F (66 ) c 250 psig (172 kpa), up to 00 psig (2758 kpa) below 150 F (66 ) c Pressure lass (VB-7xx5) PN16 PN16 Rangeability See Table-5 500:1 Seat Leakage NSI lass IV (.01%) NSI lass III (0.1%) STM Inlet Pressure Maximum 35 psig (21 kpa) Fluid Temperature Maximum 281 F (138 ) llowable Differential Pressure d 20 psi (138 kpa) WTR Fluid Temperature Minimum 1/2 through 2 20 F (-7 ) 2-1/2 and 3 0 F ( ) 1/2 through 2 20 F (-7 ) 2-1/2 and 3 0 F ( ) Fluid Temperature Maximum 1/2 through F (138 ) 1/2 through F (19 ) llowable Differential Pressure d 35 psi (21 kpa) Max. for Normal Lifespan (refer to "avitation Limitations on Valve Pressure Drop" on page 15) 35 psi (21 kpa) Max. for Normal Lifespan (refer to "avitation Limitations on Valve Pressure Drop" on page 15) a To determine a specific part number, see the Linked Globe Valve ssembly Part Numbering System. b For a detailed description of the flow, see page 9 (2-way valves) or page 10 (3-way valves). c Do not apply the above pressure rating to the piping system. d Maximum recommended differential pressure. Do not exceed the recommended differential pressure (pressure drop) or the integrity of valve parts may be affected. xceeding the maximum recommended differential pressure voids the product warranty. 20 opyright 2010 Schneider lectric ll Rights Reserved. F

21 Table-12 Specifications for 2-1/2 to 6 Vx-9xxx Linked Globe Valve ssemblies. 2-Way 3-Way Linked Globe Valve ssemblies pplications hilled or Hot Water, or Steam hilled or Hot Water Type of nd Fitting Flanged Flanged Size 2-1/2 in. through 6 in. 65 mm through 150 mm 2-1/2 in. through 6 in. 65 mm through 150 mm ction Stem Up Open or Stem Up losed Mixing Valve ssembly Series Vx-92xx-5xx-5-P Vx-931x-5xx-5-P Flow Type qual Percentage a Linear a Body ast Iron ast Iron Seat Bronze Bronze Valve Body Stem Stainless Steel Stainless Steel Materials Plug Bronze Bronze Packing Spring-loaded TF Spring-loaded TF Disc omposite Linkage Housing orrosion-resistant Steel orrosion-resistant Steel Materials Rack & Pinion Steel Steel NSI Pressure lass (Figure-3) 125 psig (862 kpa), 200 psig (1379 kpa) 125 psig (862 kpa), 200 psig (1379 kpa) below 150 F (66 ) b below 150 F (66 ) b Rangeability 75:1 xceeds 500:1 Seat Leakage NSI lass IV (.01%) NSI lass III (0.1%) STM Inlet Pressure Maximum 35 psig (21 kpa) Fluid Temperature Maximum 281 F (138 ) llowable Differential Pressure c 20 psi (138 kpa) WTR Fluid Temperature Minimum 0 F ( ) 0 F ( ) Fluid Temperature Maximum 281 F (138 ) 300 F (19 ) llowable Differential Pressure c 35 psi (21 kpa) Max. for Normal Lifespan (refer to "avitation Limitations on Valve Pressure Drop" on page 15) 35 psi (21 kpa) Max. for Normal Lifespan (refer to "avitation Limitations on Valve Pressure Drop" on page 15) a For a detailed description of the flow, see page 9 (2-way valves) or page 10 (3-way valves). b Do not apply the above pressure rating to the piping system. c Maximum recommended differential pressure. Do not exceed the recommended differential pressure (pressure drop) or the integrity of valve parts may be affected. xceeding the maximum recommended differential pressure voids the product warranty. F opyright 2010 Schneider lectric ll Rights Reserved. 21

22 ctuator Specifications and Valve ssembly Mounting Dimensions Valve ssemblies with MF1-603, MS1-603, MF1-6083, and MS ctuators Note: Standard Linked Valve ssemblies use the basic MF1-603, MS1-603, MF1-6083, and MS actuators. Specifications for the non-standard Mx1-603/ , -510, -520, -522 actuators are provided here for reference. Linked Valve ssemblies using these non-standard actuators may be special-ordered by contacting the factory or field-mounted using the V-60x linkage kit for globe valve assemblies. ctuator Specifications Inputs ontrol Signal MF1-603 and MF Floating three-position control, 2 Vac. MS1-603 and MS Proportional, 0 to 10 Vdc; input resistance 100 kω. ontrol signal adjustment available with MS1-603/ and MS1-603/ : Start point (offset) Between 0 and 5 Vdc (factory setting = 0 Vdc) Span 2 to 30 Vdc Power Requirements ll 2 Vac circuits are lass 2. Part Number Power 50/60 Hz Voltage a Running V Holding V Watts MF1-603 and MF Vac +20/-15% MS1-603 and MS Vac +20/-15% a 2 Vac +20/-10% for ambient temperatures 90 to 130 F (Mx only). onnections Motor Type Outputs lectrical 3 ft. (0.9 m) long, 18 WG leads, plenum-rated. Synchronous Feedback potentiometer available for MF1-603/ : 0 to 1000 Ω < 10 m Position feedback voltage for MS1-603/6083: 0 to 10 Vdc, 1 m uxiliary Switches: Dual auxiliary switches available with MF1-603/ , MS1-603/ , MF1-603/ and MS1-603/ : Rating: 2 Vac, resistive, 2 inductive Switching hysteresis: 3 D Rating: 12 to 30 Vdc, D 2 Timing: Part Number MF1-603 MS1-603 MF MS Timing in Sec. t 60 Hz t 50 Hz Switch Range: Switch 0 to 90 range in 5 intervals Recommended range usage 0 to 5 Factory setting 5 Switch B 0 to 90 range in 5 intervals Recommended range usage 5 to 90 Factory setting 85 Mechanical nvironment Temperature Limits Output torque rating: 35 lb-in. ( N-m) for Mx1-603; 70 lb-in. (8 N-m) for Mx Stroke: Normal angle of rotation is 90, limited to a maximum of 95. Field adjustable to limit travel on either end of stroke. Position indicator: djustable pointer is provided for position indication. Output shaft setscrew: Tightening torque 55 to 60 lb-in. (6.3 to 6.8 N-m). Shipping and storage: -0 to 158 F (-0 to 70 ) ambient. Operating: Minimum allowable valve fluid temperature: 20 F (-7 ). Maximum allowable ambient: -25 to 130 F (-32 to 55 ) maximum ambient at maximum valve fluid temperature of 250 F (121 ). Humidity 5 to 95% RH, non-condensing. Locations NM Type 2 (I IP5). gency Listings (ctuator) UL UL-873, Underwriters Laboratories. cul anadian Standards 22.2 No uropean ommunity M Directive (89/336/). missions (N ). Immunity (N ). 22 opyright 2010 Schneider lectric ll Rights Reserved. F

23 Dimensions 1/2 to 2 Globe Valve ssemblies Valve ssembly Part Number Valve Size in. Valve Dimensions in inches (millimetres) 2-Way (Refer to Figure-8 and Figure-10) 3-Way (Refer to Figure-9) B D D Union Straightway (N..) VF x--P VS x--P Union Straightway (N.O.) VF x--P VS x--P 1/2-3/16 (106) 2-11/16 (68) 1-3/16 (30) 1-1/8 (29) 6-3/8 (162) 3/ -15/16 (125) 3-3/16 (81) 1-3/16 (30) 1-1/8 (29) 6-3/8 (162) 1 6 (152) 3-5/8 (92) 1-3/ () 1-3/16 (30) 6-7/16 (16) 1-1/ 6-1/ (159) 3-15/16 (100) 1-3/ () 1-7/16 (37) 6-11/16 (170) 1/2-3/16 (106) 2-7/16 (62) 1-3/16 (30) 1-1/8 (29) 6-3/8 (162) 3/ -15/16 (125) 2-13/16 (72) 1-1/16 (27) 1-1/8 (29) 6-3/8 (162) 1 6 (152) 3-1/8 (79) 1-3/16 (30) 1-13/16 (6) 7-1/16 (179) 1-1/ 6-1/ (159) 3-5/16 (8) 1-3/8 (35) 1-13/16 (6) 7-1/16 (179) NPT/Metric Thread 2-Way (N..) VF x--P VF x--P VS x--P VS x--P 3-Way VF x--P VF x--P VF x--P VF x--P VS x--P VS x--P VS x--P VS x--P 1/2 3-1/16 (78) 1-3/16 (30) 1-1/8 (29) 6-3/8 (162) 3-1/16 (78) 1-3/16 (30) 1-1/8 (29) 6-3/8 (162) 3/ 3-5/8 (92) 1-3/16 (30) 1-1/8 (29) 6-3/8 (162) 3-5/8 (92) 1-3/16 (30) 1-1/8 (29) 6-3/8 (162) 1-5/8 (117) 1-3/ () 1-3/16 (30) 6-7/16 (16) -5/8 (118) 1-3/ () 1-3/16 (30) 6-7/16 (16) 1-1/ -5/8 (117) 1-3/ () 1-7/16 (37) 1-1/2 5-3/8 (136) 1-13/16 (6) 1-9/16 (0) 6-11/16 (170) 6-13/16 (173) -5/8 (118) 1-3/ () 1-7/16 (37) 5-3/8 (137) 1-13/16 (6) 1-9/16 (0) 6-11/16 (170) 6-13/16 (173) 2 6-1/8 (156) 2-1/ (57) 2-1/ (57) 7-1/2 (190) 6-1/8 (156) 2-1/ (57) 2-1/ (57) 7-1/2 (190) 1/2 3-1/16 (78) 1-3/16 (30) 1-1/8 (29) 6-3/8 (162) NPT/Metric Thread 2-Way (N.O.) VF x--P VF x--P VS x--P VS x--P 3/ 3-5/8 (92) 1-1/16 (27) 1-1/8 (29) 6-3/8 (162) 1-5/8 (117) 1-3/16 (30) 1-13/16 (6) 7-1/16 (179) 1-1/ -5/8 (117) 1-3/8 (35) 1-13/16 (6) 7-1/16 (179) 1-1/2 5-3/8 (136) 1-1/2 (38) 1-7/8 (8) 7-1/8 (181) 2 6-1/8 (156) 1-9/16 (0) 2-1/8 (5) 7-3/8 (187) 7-5/8 (19) -15/16 (125) 7-5/8 (19) -15/16 (125) 5-1/ (133) 5-1/ (133) D D Figure-8 Mx1-603 or Mx with 2-Way Globe Valve with V-611 Linkage. Figure-9 Mx1-603 or Mx with 3-Way Globe Valve with V-611 Linkage. F opyright 2010 Schneider lectric ll Rights Reserved. 23

24 7-5/8 (19) -15/16 (125) 5-1/ (133) D Flow B Figure-10 Mx1-603 or Mx with 2-Way Union Straightway Globe Valve with V-611 Linkage. 2 opyright 2010 Schneider lectric ll Rights Reserved. F

25 Valve ssemblies with Mx Non-Spring Return ctuators ctuator Specifications Inputs ontrol Signal MF Three-position. MS Proportional, 0 to 10 Vdc or 2 to 10 Vdc selectable. Power Requirements ll 2 Vac circuits are lass 2. Power 50/60 Hz Part Number Voltage a Running V Holding V Watts MF Vac +20/-15% MS Vac +20/-15% a 2 Vac, +20%, -5% (MF models) and 2 Vac, +20%, -10% (MS models) for ambient temperatures 85 to 130 F. onnections 3 ft. (0.9 m) long plenum-rated cable, 18 WG color coded leads. Motor Type Brushless motor technology with stall protection. Outputs lectrical Position feedback voltage for MS1-6153: 0 to 10 Vdc, 1 m max. Timing: pprox. 125 sec. at 60 Hz; 150 sec. at 50 Hz. Mechanical Output torque rating: 133 lb-in (15 N-m). Stroke: ngle of rotation is limited to a nominal 90 (maximum 95 ), field adjustable to limit travel on either end of stroke. Position indicator: djustable pointer is provided for position indication. nvironment Temperature Limits Shipping and storage: -0 to 158 F (-0 to 70 ) ambient. Operating: -25 to 130 F (32 to 55 ) Humidity 5 to 95% RH, non-condensing. Locations NM 1 (I IP10). gency Listings (ctuator) UL UL-873, Underwriters Laboratories. uropean ommunity M Directive (89/336/). Low Voltage Directive (72/23/). cul anadian Standards 22.2 No F opyright 2010 Schneider lectric ll Rights Reserved. 25

26 Dimensions 1/2 to 2 Globe Valve ssemblies Valve ssembly Part Number Union Straightway (N..) Vx-7221-xxx--P Union Straightway (N.O.) Vx-7211-xxx--P NPT/Metric Thread 2-Way (N..) Vx-7223-xxx--P Vx-7225-xxx--P 3-Way Vx-73xx-xxx--P NPT/Metric Thread 2-Way (N.O.) Vx-7213-xxx--P Vx-7215-xxx--P Valve Size Valve Dimensions in inches (millimetres) 2-Way (Refer to Figure-11 and Figure-13) 3-Way (Refer to Figure-12) in. B D D 1 6 (152) 3-5/8 (92) 1-3/ () 1-3/16 (30) 6-7/16 (16) 1-1/ 6-1/ (159) 3-15/16 (100) 1-3/ () 1-7/16 (37) 6-11/16 (170) 1 6 (152) 3-1/8 (79) 1-3/16 (30) 1-13/16 (6) 7-1/16 (179) 1-1/ 6-1/ (159) 3-5/16 (8) 1-3/8 (35) 1-13/16 (6) 7-1/16 (179) 1-5/8 (117) 1-3/ () 1-3/16 (30) 6-7/16 (16) -5/8 (118) 1-3/ () 1-3/16 (30) 6-7/16 (16) 1-1/ -5/8 (117) 1-3/ () 1-7/16 (37) 6-11/16 (170) -5/8 (118) 1-3/ () 1-7/16 (37) 6-11/16 (170) 1-1/2 5-3/8 (137) 1-13/16 (6) 1-9/16 (0) 6-13/16 (173) 5-3/8 (137) 1-13/16 (6) 1-9/16 (0) 6-13/16 (173) 2 6-1/8 (156) 2-1/ (57) 2-1/ (57) 7-1/2 (190) 6-1/8 (156) 2-1/ (57) 2-1/ (57) 7-1/2 (190) 1-5/8 (117) 1-3/16 (30) 1-13/16 (6) 7-1/16 (179) 1-1/ -5/8 (117) 1-3/8 (35) 1-13/16 (6) 7-1/16 (179) 1-1/2 5-3/8 (137) 1-1/2 (38) 1-7/8 (8) 7-1/8 (181) 2 6-1/8 (156) 1-9/16 (0) 2-1/8 (5) 7-3/8 (187) 5-7/16 (138) 3-3/16 (81) 5-1/ (133) D Figure-11 Mx with 1/2 to 2 2-Way Globe Valve with V-611 Linkage. 5-7/16 (138) 3-3/16 (81) 5-1/ (133) D Figure-12 Mx with 1/2 to 2 3-Way Globe Valve with V-611 Linkage. 26 opyright 2010 Schneider lectric ll Rights Reserved. F