© 2020 Schneider Electric. All rights reserved. All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies. January, 2020 tc Document Number: F-27252-6 www.schneider-electric.com schneider-electric.com | 1 Selection Guide VA/VF/VS‑7000/9000 Series Linked Globe Valve Assemblies with Linear SmartX Actuators Globe Valve Assemblies The Schneider Electric VA, VF, and VS-7000 and -9000 series Linked Globe Valve Assemblies with Schneider Electric SmartX Linear Series Actuators are complete actuator/valve assemblies that accept two po- sition, floating, or proportional control, respectively, from a DDC system or from a thermostat, for control of hot water, chilled water, and steam. These valve assemblies consist of Linear Series spring return Schneider Electric SmartX Actuators directly mounted on 1/2” up to 4” (15 mm to 80 mm) 2-way and 3-way globe valve bodies. 3-way as- semblies are available for mixing (1/2” to 4”) and diverting (1/2” to 2”) applications. The Linear Series Schneider Electric SmartX Actuators feature linear travel and an integral linkage, eliminating the need for separate linkages. Typical applications include reheat on VAV boxes, fan coil units, hot and chilled water coils in air handling units, unit ventilators, and central system applications. Globe Valve Assembly Selection Procedure When selecting a globe valve assembly, you must determine the ap- plicable codes for the control signal type, valve body configuration, end connection, port size, and actuator. Select a globe valve assembly part number as follows: 1. Control Signal Type, Valve Body Configuration, and End Connec- tion • Referring to “Part Numbering System” , select the appropriate codes for these part number fields. 2. Valve Size (Flow Coefficient) • If the required flow coefficient (C v ) has not yet been determined, do so as follows: • Refer to the “Sizing and Selection” to calculate the required Cv. • Select the nearest available C v and corresponding valve body port code from “Part Numbering System” . 3. Actuator • Select the appropriate actuator and code, according to “Part Numbering System” based on the control signal type, required valve normal position, and voltage requirements. For detailed actuator information, refer to the applicable actuator specifications. 2-Way Linked Globe Valve Assembly (shown assembly uses SmartX Mx51-710x actuator) 3-Way Linked Globe Valve Assembly (shown assembly uses SmartX Mx51-720x actuator) 3-Way Linked Flanged Globe Valve Assembly (shown assembly uses SmartX Mx61-720x actuator) Note: Globe Valve Assemblies are not available with Mx51-7103-0x0 actuators (equipped with appliance wire). However, if required, you may field-assemble one of these actuators to a globe valve body. 4. Close-off Pressure • Confirm in Table-3 or Table-4 that the selected actuator and valve body combination provides sufficient close-off pressure. If no close-off pressure is shown, the valve body/actuator combination is not valid. 5. Available Space • If available space is a consideration, check the appropriate dimensional figure (Figure 8 through Figure 19) and its accom- panying table for any potential fit problems.2 | schneider-electric.comSelection Guide January, 2020 tc © 2020 Schneider Electric. All rights reserved. All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies. Document Number: F-27252-6 Linked Globe Valve Assembly Part Numbering System Port Code Control Signal Type A = Two Position F = Floating S = Proportional Connection 1 = Union Straightway a 2 = Flared End b 3 = Thread NPT 5 = Metric Thread (Rp) c a 1/2" to 1-1/4" only. b 1/2" only. c 15 to 80 mm only. Pattern Code 4 = Straightway 5 = Globe Flanged Linked Globe Valve Assemblies Actuator V X - X X X X - X X X - X - X X Two Position MA51-7100=801 MA51-7103=N/A d MA51-7103-100=804 MA51-7101=802 MA51-7200=592 MA51-7201=591 MA51-7203=593 MA61-7200=595 MA61-7201=594 Floating MF51-7103=N/A d MF51-7103-100=804 MF51-7203=593 MF61-7203=596 1 The configuration of the valve assembly determines the valve stem position and flow, as shipped from the factory. See the table below. 2-Way 3-Way C v Size C v P Code Mixing Diverting P Code 1/2" 0.4 1 — — 1.3 2 2.2 2.2 2 2.2 3 — — 4.4 4 4.4 4.4 4 3/4" 5.5 5 — — 7.5 6 7.5 7.5 6 1" 10.0 7 — — 14.0 8 14.0 15.0 8 1-1/4" 20.0 9 20.0 20.0 9 1-1/2" 28.0 10 28.0 28.0 10 2" 40.0 11 41.0 40.0 11 2-1/2" 56.0 12 67 e — 12 65.0 12 74 f — 12 3" 85.0 13 91 e — 13 85.0 13 101 f — 13 4" 145.0 14 170 — 14 k vs k vs 15 mm 0.3 1 — — 1.1 2 1.9 — 2 1.9 3 — — 3.8 4 3.8 — 4 20 mm 4.8 5 — — 6.5 6 6.5 — 6 25 mm 8.7 7 — — 12.0 8 12.0 — 8 32 mm 17.0 9 17.0 — 9 40 mm 24.0 10 24.0 — 10 50 mm 35.0 11 36.0 — 11 65 mm 56.0 12 58.0 — 12 80 mm 73.0 13 78.0 — 13 e Threaded valve body. f Flanged valve body. Valve Assemblies Valve Body Action Factory Shipped Position Action Valve Stem Flow VX-721X-XXX-4-P 2-Way Stem Up Open Up Open A to AB Flow decreases as actuator extends VX-725X-XXX-4-P VX-727X-XXX-4-P VX-921X-XXX-X-P VX-722X-XXX-4-P 2-Way Stem Up Closed Up Closed A to AB Flow increases as actuator extends VX-726X-XXX-4-P VX-728X-XXX-4-P VX-922X-XXX-X-P VX-731X-XXX-4-P 3-Way Mixing Up B to AB A to AB Flow increases as actuator extends VX-931X-XXX-X-P B to AB Flow decreases as actuator extends VX-732X-XXX-4-P 3-Way Diverting Up B to AB B to A Flow increases as actuator extends Proportional MS51-7103-100=804 MS51-7103-120=806 MS51-7103-130=808 MS51-7103-140=810 MS51-7103-150=812 MS51-7103-160=814 MS51-7203=593 MS61-7203=596 Configuration 721, 725 = 2-Way, Stem Up Open 727, 921 722, 726 = 2-Way, Stem Up Closed 728, 922 731, 931 = 3-Way, Mixing 732 = 3-Way, Diverting 1 d Factory assemblies not available. Purchase actuator and valve body separately and field assemble.schneider-electric.com | 3 Selection Guide © 2020 Schneider Electric. All rights reserved. All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies. January, 2020 tc Document Number: F-27252-6 Valve/Actuator Combinations 2-Way Linked Globe Valve Assemblies with Linear Series Actuators Note: Choose a valve assembly having a close-off pressure capability sufficient for the application. Not all valve body and actuator combinations are available factory-assembled. Some combinations must be field-assembled. Table 3 2-Way Linked Globe Valve Assemblies with Linear Series Spring Return Actuators — Selection Chart. 2-Way Linked Globe Valve Assemblies Actuator Force Rating 105 lbf (467 N)220 lbf (979 N) Actuator Model (Actuator Code) Two-Position MA51-7100 (801) MA51-7101 MA51-7103-100 (804) Floating MF51-7103-100 (804) Proportional MS51-7103-100 (804) MS51-7103-130 MS51-7103-140 MS51-7103-150 (812) MS51-7103-160 (814) Two-Position MA51-7200 MA51-7203 (593) Floating MF51-7203 (593) Proportional MS51-7203 (593) MS51-7203-040 MS51-7203-050 Two-Position MA61-7200 MA61-7203 (596) Floating MF61-7203 (596) Proportional MS61-7203 (596) MS61-7203-040 MS61-7203-050 Valve Assembly Part Number b P Code Valve Size in. (mm) C v c k vs c Actuator Close-off Pressure psi de N.O. f N.C. g — — Vx-72x1-xxx-4-P Vx-72x2-xxx-4-P Vx-72x3-xxx-4-P Vx-72x5-xxx-4-P h 1 1/2 (15) 0.40.3 250250 21.31.1 32.21.9 44.43.8 5 3/4 (20) 5.54.8 200200 67.56.5 7 1 (25) 10.08.7 15090 814.012 91¼ (32)20.0179060150 Vx-72x3-xxx-4-P Vx-72x5-xxx-4-P h 101½ (40)28.0246035100 — 112 (50)40.035322065 Vx-92x3-xxx-4-P i Vx-92x3-xxx-5-P j Vx-92x5-xxx-4-P h 122½ (65) 56.0 i 48 i ——— 33 65.0 j 56 j 133 (80)85.07322 Vx-9213-xxx-5-P j Vx-9223-xxx-5-P j 144 (N/A)145.0125———12 b - To determine a specific part number, see “Part Numbering System” . c - d - Close-off ANSI IV (.01%) for soft seats. For seat leakage ratings of specific valve bodies, see Table 5 and Table 6. e - Close-off pressure ratings describe only the differential pressure which the actuator can close-off with adequate seating force. Consult valve body specifications for other limitations. The rating value is the pressure difference between the inlet and outlet ports. f - Normally open (N.O.) assembly using stem up open valve body. See “Part Numbering System” . g - Normally closed (N.C.) assembly using stem up closed valve body. See “Part Numbering System”. h - Metric thread 15 to 80 mm (Rp 1/2 to Rp 3). i - Threaded valve body. j - Flanged valve body. Cv = GPM ∆P Where ∆P is measured in psi Where ∆P is measured in bar = 100 kPa ∆P k vs = m /h 3 k vs = Cv 1.1564 | schneider-electric.comSelection Guide January, 2020 tc © 2020 Schneider Electric. All rights reserved. All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies. Document Number: F-27252-6 b - To determine a specific part number, see “Part Numbering System” . c - d - Close-off ANSI IV (.01%) for soft seats. For seat leakage ratings of specific valve bodies, see Table 5 and Table 6. e - Close-off pressure ratings describe only the differential pressure which the actuator can close-off with adequate seating force. Consult valve body specifications for other limitations. The rating value is the pressure difference between the inlet and outlet ports. f - Normally open (N.O.) assembly using stem up open valve body. See “Part Numbering System” . g - Normally closed (N.C.) assembly using stem up closed valve body. See “Part Numbering System” . h - Metric thread 15 to 80 mm (Rp 1/2 to Rp 3). i - Threaded valve body. j - Flanged valve body. Cv = GPM ∆P Where ∆P is measured in psi Where ∆P is measured in bar = 100 kPa ∆P k vs = m /h 3 k vs = Cv 1.156 3-Way Linked Globe Valve Assemblies with Linear Series Actuators Note: Choose a valve assembly having a close-off pressure capability sufficient for the application. Not all valve body and actuator combi- nations are available factory-assembled. Some combinations must be field-assembled. Table 4 3-Way Linked Globe Valve Assemblies with Linear Series Spring Return Actuators — Selection Chart. 3-Way Linked Globe Valve Assemblies Actuator Force Rating 105 lbf (467 N)220 lbf (979 N) Actuator Model (Actuator Code) Two-Position MA51-7100 MA51-7101 Floating MF51-7103-100 (804) Proportional MS51-7103-100 (804) MS51-7103-130 MS51-7103-140 MS51-7103-150 (812) MS51-7103-160 (814) Two-Position MA51-7200 MA51-7201 MA51-7203 (593) Floating MF51-7203 Proportional MS51-7203 (593) MS51-7203-040 MS51-7203-050 Two-Position MA61-7200 MA61-7203 (596) Floating MF61-7203 (596) Proportional MS61-7203 (596) MS61-7203-040 MS61-7203-050 Valve Assembly Part Number b P Code Valve Size in. (mm) Cv c kvs c Actuator Close-off Pressure psi de Mixing Vx-7313-xxx-4-P Vx-7315-xxx-4-P 2 1/2 (15) 2.21.9 250 — — 44.43.8 63/4 (20)7.56.5200 81 (25)14.012.090 91¼ (32)20.01760150 101½ (40)282435100 112 (50)41362065 Diverting Vx-7323-xxx-4-P 41/2 (15)4.43.8 250 — — 63/4 (20)7.56.5 81 (25)15.013.0 91¼ (32)20.017.3 250101½ (40)2824.2 112 (50)4034.6 Vx-9313-xxx-4-Pg Vx-9313-xxx-5-Ph Vx-9315-xxx-4-Pf 122½ (65) 67.0g58g —— 33 74.0 h 64 h 133 (80) 91.0 g 79 g 22 101.0h87h Vx-9313-xxx-5-P h 144 (N/A)145.0125——12schneider-electric.com | 5 Selection Guide © 2020 Schneider Electric. All rights reserved. All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies. January, 2020 tc Document Number: F-27252-6 a - To determine a specific part number, see the Linked Globe Valve Assembly Part Numbering System. b - See “2-Way Valves” or “3-Way Valves” for a detailed description of the flow. c - See “2-Way Valves” or “3-Way Valves” for a detailed description of the flow. d - Maximum recommended differential pressure. Do not exceed the recommended differential pressure (pressure drop) or the integrity of valve parts may be affected. Exceeding the maximum recommended differential pressure voids the product warranty. Globe Valve Body Specifications Table 5 Specifications for 1/2” to 2” VB-7xxx Series and 2½” and 3” VB-9xxx Series Globe Valve Bodies. Specifications NPT, Rp Screwed Valve Bodies 2‑Way3‑Way ApplicationsChilled or Hot Water, or SteamChilled or Hot Water Type of End FittingNPT, Rp Screwed, Flared, Union StraightwayNPT, Rp Screwed, Flared Size VB‑7xxx Series 1/2” through 2” (15 mm through 50 mm) VB‑9xxx Series 2½” and 3” (65 mm and 80 mm) Action Stem Up Open or Stem Up ClosedMixing or Diverting Valve Body Series a Vx-72xx-0-4-P Vx-92xx-0-4-P Vx-73xx-0-4-P Vx-93xx-0-4-P Flow TypeEqual Percentage b Linear b Valve Body Materials BodyBronzeBronze Seat Bronze (VB-721x, VB-722x) Bronze Stainless Steel (VB-725x, VB-726x, VB-727x, VB-728x) StemStainless SteelStainless Steel Plug Brass (VB-721x, VB-722x)Brass (VB-73xx) Stainless Steel (VB-725x, VB-726x, VB-727x, VB-728x) Bronze (VB-931x) Packing Spring-loaded PTFESpring-loaded PTFE Disc EPDM (VB-721x, VB-722x) —PTFE (VB-725x, VB-726x) None (VB-727x, VB-728x) ANSI Pressure Class (Figure 3) 250 psig (1724 kPa), up to 400 psig (2758 kPa) below 150 °F (66 °C)c 250 psig (1724 kPa), up to 400 psig (2758 kPa) below 150 °F (66 °C)b Pressure Class (VB-7xx5) PN16PN16 RangeabilitySee Table-1500:1 Seat Leakage ANSI Class IV (.01%) (VB-721x, VB-722x, VB-725x, VB-727x) ANSI Class III (0.1%) ANSI Class III (0.1%) (VB-727x, VB-728x) STEAM Inlet Pressure — Maximum35 psig (241 kPa)— Fluid Temperature — Maximum 281 °F (138 °C) (VB-721x) —340 °F (171 °C) (VB-725x, VB-726x) 400 °F (205 °C) (VB-727x, VB-728x) Allowable Differential Pressure 20 psi (138 kPa)— WATER Fluid Temperature — Minimum 1/2” through 2” 20 °F (-7 °C) 2½” and 3” 40 °F (4 °C) 1/2” through 2” 20 °F (-7 °C) 2½” and 3” 40 °F (4 °C) Fluid Temperature — Maximum 1/2” through 3” 281 °F (138 °C)1/2” through 3” 300 °F (149 °C) Allowable Differential Pressure d35 psi (241 kPa) Max. for Normal Lifespan35 psi (241 kPa) Max. for Normal Lifespan 6 | schneider-electric.comSelection Guide January, 2020 tc © 2020 Schneider Electric. All rights reserved. All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies. Document Number: F-27252-6 Globe Valve Body Specifications Table 6 Specifications for Flanged 2½” to 4” Vx-9xxx Series Globe Valve Bodies. Specifications Flanged Valve Bodies 2‑Way3‑Way Applications Chilled or Hot Water, or SteamChilled or Hot Water Type of End FittingFlangedFlanged Size 2½ in. through 4 in.2½ in. through 4 in. Action Stem Up Open or Stem Up ClosedMixing Valve Assembly SeriesVx-92xx-0-5-PVx-931x-0-5-P Flow Type Equal Percentage a Linear a Valve Body Materials Body Cast IronCast Iron SeatBronzeBronze Stem Stainless SteelStainless Steel Plug BronzeBronze PackingSpring-loaded PTFESpring-loaded PTFE Disc Composite— ANSI Pressure Class (Figure 3) 125 psig (862 kPa), 200 psig (1379 kPa) below 150 °F (66 °C) b 125 psig (862 kPa), 200 psig (1379 kPa) below 150 °F (66 °C) b Rangeability75:1Exceeds 500:1 Seat Leakage ANSI Class IV (.01%)ANSI Class III (0.1%) STEAM Inlet Pressure — Maximum35 psig (241 kPa) — Fluid Temperature — Maximum 281 °F (138 °C) Allowable Differential Pressure c 20 psi (138 kPa) WATER Fluid Temperature — Minimum 40 °F (4 °C)40 °F (4 °C) Fluid Temperature — Maximum281 °F (138 °C)300 °F (149 °C) Allowable Differential Pressure c35 psi (241 kPa) Max. for Normal Lifespan35 psi (241 kPa) Max. for Normal Lifespan a - See “2-Way Valves” or “3-Way Valves” for a detailed description of the flow. 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. Exceeding the maximum recommended differential pressure voids the product warranty.schneider-electric.com | 7 Selection Guide © 2020 Schneider Electric. All rights reserved. All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies. January, 2020 tc Document Number: F-27252-6 Actuator Specifications and Valve Assembly Mounting Dimensions Valve Assemblies with MA51-710x, MF51-7103, and MS51-7103 1/2” (13 mm) Stroke 105 lbf (467 N) Linear Series Schneider Electric SmartX Actuators Part Number Control Signal Power Input Voltage Running 50/60 Hz DC Amps Holding 50/60 Hz VAWW MA51-7100-000 Two-position SPST 120 Vac ±10% 50/60 Hz 7.96.2 — 2.1 MA51-7101-000 230 Vac ±10% 50/60 Hz 7.45.42.1 MA51-7103-000, MA51-7103-100 24 Vac ±20% 20 to 30 Vdc 5.34.10.151.2 MF51-7103-000, MF51-7103-100 Floating SPST 6.94.70.162.1 MS51-7103-000, MS51-7103-100 2…10 Vdc Proportional 6.64.20.141.5 MS51-7103-020, MS51-7103-120 0…3 Vdc Proportional MS51-7103-030, MS51-7103-130 6…9 Vdc Proportional MS51-7103-040, MS51-7103-1407.84.90.163.4 MS51-7103-050, MS51-7103-150 0…10 Vdc Proportional 6.64.20.141.5 MS51-7103-060, MS51-7103-160 2…20 mAdc Proportional Actuator Specifications Inputs Control Signal and Power Requirements (see table) All 24 Vac circuits are Class 2. All circuits 30 Vac and above are Class 1 Connections Connecting wiring Mx51-710x-0x0 Appliance wire, 3 ft. (0.9 m) long Mx51-710x-1x0 Plenum cable, 3 ft. (0.9 m) long Conduit connectors Enclosure accepts 1/2” (13 mm) conduit connectors. For M20 metric connector, use AM-756 adaptor Motor Type Brush DC motor Outputs Electrical: Position feedback voltage MF51-7103-xxx and MS51-7103-xxx For voltage ranges, the feedback signal is the same range as the input signal. The 0…20 mAdc current range and floating actuators have a 2…10 Vdc position feedback signal. The position feedback signal can supply up to 0.5 mA to operate up to four additional slave actuators MS51-7103-140 has no feedback output. Mechanical Output force rating 105 lbf (467 N) Linear stroke 1/2” (13 mm) nominal Timing Manual override Allows valve positioning and preload adjustment, using manual crank Reverse acting/direct acting jumper MS51-7103-xxx Permits reverse acting or direct acting linear motion Environmental Temperature Limits Shipping and storage -40…160 °F (-40…71 °C) ambient Operating -22…140 °F (-30…60 °C) ambient Temperature restrictions For maximum ambient of 140 °F (60 °C), maximum fluid temperature must not exceed 366 °F (186 °C) Humidity 5…95% RH, non-condensing Enclosure Rating NEMA 2, UL Type 2 (IEC IP54) with customer-supplied watertight conduit connectors Agency Listings (Actuator) UL UL-873, Underwriters Laboratories File #E9429 Category Temperature-indicating and Regulating Equipment) cUL UL Listed for use in Canada by Underwriters Laboratories Canadian Standards C22.2 No. 24-93 European Community EMC Directive (89/336/EEC) Low Voltage DIrective (72/23/EEC) Australia This product meets requirements to bear the RSM Mark according to the terms specified by the Communications Authority under the Radiocommunications Act 1992 Part Number Approximate Stroke Timing in Seconds @ 70 °F (21 °C) PoweredSpring Return MA51-710x-xxx2719 MF51-710x-xxx 6016 MS51-710x-xxx8 | schneider-electric.comSelection Guide January, 2020 tc © 2020 Schneider Electric. All rights reserved. All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies. Document Number: F-27252-6 Dimensions — 1/2” to 2” Globe Valve Assemblies Valve Assembly Part Number Valve Size in. Valve Dimensions in inches (mm) 2-Way (Refer to Figure-8, Figure-10, and Figure-11)3-Way (Refer to Figure-9 and Figure-12) ABCEJACEJ Union Straightway 2-Way (N.C.) Vx-7221-8xx-4-P 1/24-3/16 (106)2-11/16 (68)1-3/16 (30)7-7/16 (189)6-5/8 (168) — 3/44-15/16 (125)3-3/16 (81)1-3/16 (30)7-7/16 (189)6-7/8 (175) 16 (152)3-5/8 (92)1-3/4 (44)7½ (190)7-3/8 (187) 1¼6¼ (159)3-15/16 (100)1-3/4 (44)7-3/4 (197)7-3/8 (187) Union Straightway 2-Way (N.O.) Vx-7211-8xx-4-P 1/24-3/16 (106)2-11/16 (68)1-3/16 (30)7-7/16 (189)6-5/8 (168) 3/44-15/16 (125)3-3/16 (81)1-1/16 (27)7-7/16 (189)6-7/8 (175) 16 (152)3-5/8 (92)1-3/16 (30)8-1/8 (206)7-3/8 (187) 1¼6¼ (159)3-15/16 (100)1-3/8 (35)8-1/8 (206)7-3/8 (187) Flared 2-Way Vx-7212-8xx-4-P Vx-7222-8xx-4-P 3-Way Vx-7312-8xx-4-P 1/24 (102) — 1-3/16 (30)7-7/16 (189)7-3/32 (180)4 (102)2¼ (57)7-7/16 (189)7-3/32 (180) NPT/Metric Thread 2-Way (N.C.) Vx-722x-8xx-4-P Vx-726x-8xx-4-P Vx-728x-8xx-4-P 3-Way Vx-731x-8xx-4-P Vx-732x-8xx-4-P 1/23-1/16 (78)1-3/16 (30)7-7/16 (189)6-5/8 (168)3-1/16 (78)1-3/4 (44)7-7/16 (189)6-5/8 (168) 3/43-5/8 (92)1-3/16 (30)7-7/16 (189)6-7/8 (175)3-5/8 (92)1-13/16 (46)7-7/16 (189)6-7/8 (175) 14-5/8 (118)1-3/4 (44)7½ (190)7-3/8 (187)4-5/8 (118)1-3/4 (44)7½ (191)7-3/8 (187) 1¼4-5/8 (118)1-3/4 (44)7-3/4 (197)7-3/8 (187)4-5/8 (118)1-3/4 (44)7-3/4 (197)7-3/8 (187) 1½5-3/8 (137)1-13/16 (46)7-7/8 (200)7-13/16 (198)5-3/8 (137)1-13/16 (46)7-7/8 (200)7-13/16 (198) 26-1/8 (156)2¼ (57)8-9/16 (217)8-5/32 (208)6-1/8 (156)2¼ (57)8-9/16 (217)8-5/32 (208) NPT/Metric Thread 2-Way (N.O.) Vx-721x-8xx-4-P Vx-725x-8xx-4-P Vx-727x-8xx-4-P 1/23-1/16 (78)1-3/16 (30)7-7/16 (189)6-5/8 (168) — 3/43-5/8 (92)1-1/16 (27)7-7/16 (189)6-7/8 (175) 14-5/8 (118)1-3/16 (30)8-1/8 (206)7-3/8 (187) 1¼4-5/8 (118)1-3/8 (35)8-1/8 (206)7-3/8 (187) 1½5-3/8 (137)1½ (38)8-3/16 (208)7-13/16 (198) 26-1/8 (156)1-9/16 (40)8-7/16 (214)8-5/32 (208)schneider-electric.com | 9 Selection Guide © 2020 Schneider Electric. All rights reserved. All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies. January, 2020 tc Document Number: F-27252-6 Figure 10 Mx51-710x with 2-Way Union Straightway Globe Valve. Figure 11 Mx51-710x with 2-Way Flared Globe Valve. Figure 12 Mx51-710x with 3-Way Flared Globe Valve. C A J E 6-5/16 (160) 3-1/2 (89) 6-49/64 (172) A C E 6-5/16 (160) J 3-1/2 (89) 6-49/64 (172) Figure 8 Mx51-710x with 2-Way Globe Valve.Figure 9 Mx51-710x with 3-Way Globe Valve. Flow A B C E J 6-5/16 (160) 3-1/2 (89) 6-49/64 (172) A C E J 6-5/16 (160) 3-1/2 (89) 6-49/64 (172) A E C J 6-5/16 (160) 6-49/64 (172) 3-1/2 (89)Next >