Manualshelf

Submittal Sheet

ManualsBrandsJohnson Controls ManualsDampers1/2" NPT Normally Open 2-Way Globe Valve, 3 to 6 psig (0.73 Cv)
123456
The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2013 Johnson Controls, Inc.
www.johnsoncontrols.com
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VG7000 Series Brass Trim Globe Valves with V-3000 Pneumatic Actuators (Continued)
Technical Specifications
VG7872ET 1/2 1.8 365 / 100 VG7872ET+3003B 339 / 142 VG7872ET+3003D 191 / 348 VG7872ET+3003E
VG7872GT 1/2 4.6 225 / 49 VG7872GT+3003B 192 / 68 VG7872GT+3003D 108 / 168 VG7872GT+3003E
Two-Way Normally Open – 3/4 in. Union Sweat End Connections
VG7291CT 1/2 0.73 365 VG7291CT+3003B 339 VG7291CT+3003D 191 VG7291CT+3003E
VG7291ET 1/2 1.8 365 VG7291ET+3003B 339 VG7291ET+3003D 191 VG7291ET+3003E
VG7291GT 1/2 4.6 225 VG7291GT+3003B 192 VG7291GT+3003D 108 VG7291GT+3003E
Two-Way Normally Closed – 3/4 in. Union Sweat End Connections
VG7491CT 1/2 0.73 100 VG7491CT+3003B 142 VG7491CT+3003D 348 VG7491CT+3003E
VG7491ET 1/2 1.8 100 VG7491ET+3003B 142 VG7491ET+3003D 348 VG7491ET+3003E
VG7491GT 1/2 4.6 49 VG7491GT+3003B 68 VG7491GT+3003D 168 VG7491GT+3003E
Three-Way Mixing – 3/4 in. Union Sweat End Connections
VG7892CT 1/2 0.73 365 / 100 VG7892CT+3003B 339 / 142 VG7892CT+3003D 191 / 348 VG7892CT+3003E
VG7892ET 1/2 1.8 365 / 100 VG7892ET+3003B 339 / 142 VG7892ET+3003D 191 / 348 VG7892ET+3003E
VG7892GT 1/2 4.6 225 / 49 VG7892GT+3003B 192 / 68 VG7892GT+3003D 108 / 168 VG7892GT+3003E
Two-Way Normally Open – Union Globe End Connections
VG7251CT 1/2 0.73 365 VG7251CT+3003B 339 VG7251CT+3003D 191 VG7251CT+3003E
VG7251ET 1/2 1.8 365 VG7251ET+3003B 339 VG7251ET+3003D 191 VG7251ET+3003E
VG7251GT 1/2 4.6 225 VG7251GT+3003B 192 VG7251GT+3003D 108 VG7251GT+3003E
VG7251LT 3/4 7.3 144 VG7251LT+3003B 122 VG7251LT+3003D 69 VG7251LT+3003E
VG7251NT 1 11.6 90 VG7251NT+3003B 76 VG7251NT+3003D 42 VG7251NT+3003E
VG7251PT 1-1/4 18.5 55 VG7251PT+3003B 47 VG7251PT+3003D 26
VG7251PT+3003E
VG7251RT 1-1/2 28.9 35 VG7251RT+3003B 30 VG7251RT+3003D 16 VG7251RT+3003E
Two-Way Normally Closed – Union Globe End Connections
VG7451CT 1/2 0.73 100 VG7451CT+3003B 142 VG7451CT+3003D 348 VG7451CT+3003E
VG7451ET 1/2 1.8 100 VG7451ET+3003B 142 VG7451ET+3003D 348 VG7451ET+3003E
VG7451GT 1/2 4.6 49 VG7451GT+3003B 68 VG7451GT+3003D 168 VG7451GT+3003E
Two-Way Normally Open – Union Angle End Connections
VG7551CT 1/2 0.73 365 VG7551CT+3003B 339 VG7551CT+3003D 191 VG7551CT+3003E
VG7551ET 1/2 1.8 365 VG7551ET+3003B 339 VG7551ET+3003D 191 VG7551ET+3003E
VG7551GT 1/2 4.6 225 VG7551GT+3003B 192 VG7551GT+3003D 108 VG7551GT+3003E
VG7551LT 3/4 7.3 144 VG7551LT+3003B 122 VG7551LT+3003D 69 VG7551LT+3003E
VG7551NT 1 11.6 90 VG7551NT+3003B 76 VG7551NT+3003D 42 VG7551NT+3003E
VG7551PT 1-1/4 18.5 55 VG7551PT+3003B 47 VG7551PT+3003D 26 VG7551PT+3003E
VG7551RT 1-1/2 28.9 35 VG7551RT+3003B 30 VG7551RT+3003D 16 VG7551RT+3003E
VG7000 Brass Trim Globe Valves with V-3000 Pneumatic Actuators (Part 1 of 2)
Service
1
Hot Water, Chill Water, 50/50 Glycol Solutions and Steam for HVAC Systems
Fluid Temperature Limits Water 35 to 248°F (2 to 120°C) for V-3000-8003
35 to 284°F (2 to 140°C) for V-3000-8011
Steam 38 psig (262 kPa) Saturated Steam
Maximum Allowable Pressure
Temperature
Water 400 psig (2,756 kPa) Up to 150°F (66°C) decreasing to 365 psig (2,515 kPa) at 248°F (120°C)
Steam 38 psig (262 kPa) Saturated Steam at 284°F (140°C)
Valve Body Pressure/ Temperature Rating Meets Requirements of ANSI B16.15, Class 250
Maximum Recommended
Operating Pressure Drop
Water 35 psig (241 kPa) for 1/2 through 1-1/4 in. valves
30 psig (207 kPa) for 1-1/2 and 2 in. valves
Steam 15 psig (103 kPa)
Flow Characteristics Two-Way Valves Equal Percentage
Three-Way Valves Linear Flow Characteristics
Rangeability
2
25:1
Leakage 0.01% of Maximum Flow per ANSI/FCI 70-2, Class 4
VG7000 Series Valve Assemblies with V-3000-8003 Enclosed Pneumatic Actuators (Part 3 of 3)
Actuator Code V-3000-8003
Mounting
Kit
1/2 and 3/4 in. VG7000-1001 VG7000-1002 VG7000-1003
1 and 1-1/4 in. VG7000-1004 VG7000-1005 VG7000-1006
1-1/2 and 2 in. VG7000-1007 VG7000-1008 VG7000-1009
Spring Range 3 to 6 psig 4 to 8 psig 9 to 13 psig
Valve Size, in. Cv Closeoff Code Number Closeoff Code Number Closeoff Code Number