VG7000 Series Bronze Control Valves Product Bulletin Code No. LIT-977140 VG7000 Series Issued June 16, 2008 Supersedes March 2001 VG7000 Series Bronze Control Valves are designed primarily to regulate the flow of water and steam in response to the demand of a controller in HVAC systems. These valves are available in Normally Open (N.O.), Normally Closed (N.C.), and three-way mixing configurations. Both electric and pneumatic actuators are available for factory or field mounting.
Ordering Data Table 2: Ordering Data — VG7000 Series Bronze Control Valves1 V G Valve Global 1 2 7 Product Family 7 = Cast Bronze Body Type 2 = Two-Way, Normally Open/Push-Down-to-Close 3 2 4 4 = Two-Way, Normally Closed/Push-Down-to-Open 5 = Two-Way Angle, Normally Open/Push-Down-to-Close 8 = Three-Way Mixing 4 End 4 = Threaded (NPT) 5 Connections 5 = Union Globe/Union Angle (1/2 through 1-1/2 in. Body Sizes, PDTC Only) 7 = Union Sweat, 3/8 in. Tubing (1/2 in.
Table 3: Ordering Data — Adding a Factory-Mounted Pneumatic Actuator1 V G 7 2 4 3 L T + 3 0 0 8 1 2 3 4 5 6 7 8 9 10 11 12 13 V-3000/V-3801 Pneumatic Actuator2 3801 = V-3801-8001 Small Oval Top (Slotted Stem Only) 3008 = V-3000-8011 Exposed 3003 = V-3000-8003 Enclosed B Spring Range (V-3000/V-3801) 14 B = 3 to 6 psig (Suggested for N.O. Valves with Positioner) D = 4 to 8 psig (Suggested for Three-Way Valves with Positioner) E = 9 to 13 psig (Suggested for N.C.
Table 4: Ordering Data — Adding a Factory-Mounted Electric Actuator1 V G 7 2 4 1 L T + 7 1 5 0 1 2 3 4 5 6 7 8 9 10 11 12 13 VA-7150/ VA-7200 Electric Actuator2, 3 7150 = VA-7150-1001 On/Off (Floating) 7152 = VA-7152-1001 Proportional, 0-10 VDC 7153 = VA-7153-1001 On/Off (Floating), Feedback 7200 = VA-7200-1001 On/Off (Floating) 7202 = VA-7202-1001 Proportional, 0-10 VDC 7203 = VA-7203-1001 On/Off (Floating), Feedback G 14 15 4 2 3 10 11 12 Voltage (VA-7150/ VA-7200) G = 24 VAC Accessorie
Application Overview IMPORTANT: The VG7000 Series Bronze Control Valves are intended to control saturated steam, hot water, and chilled water flow under normal equipment operating conditions. Where failure or malfunction of the VG7000 Series Valve could lead to personal injury or property damage to the controlled equipment or other property, additional precautions must be designed into the control system.
V-3000-8003 Pneumatic Actuator Electric Actuator Selection The V-3000-8003, operationally similar to the V-3000-8011, is designed for enclosed installation in a location where the actuator might be subjected to tampering. Unlike the V-3000-8011, this model has a replaceable molded diaphragm design. Factory-mounted electric actuators are available on two-way PDTC and three-way mixing valve configurations only. Actuators can be easily field reversed if required.
VA-8x2x Series Electric Actuators M100 Series Electric Actuators The VA-8x2x Series Actuators are synchronous motor-driven, force sensor limited, non-spring return actuators that feature a 22 lb seating force in a compact design. The VA-8020 accepts floating control from a three-wire, 24 VAC control signal. The VA-8122 typically accepts proportional control from a 0 to 10 VDC control signal; however, it can be field adjusted to accept signals up to 20 VDC.
Shipping Weights Table 6: Shipping Weights for Brass Trim Valves1 Actuator Valve Size, in. 1/2 3/4 1 1-1/4 1-1/2 2 V-3801-8001 2.5 3.1 --- --- --- --- V-3000-8011 3.1 4.2 6.2 6.1 11.8 16.9 V-3000-8003 3.2 4.3 6.3 6.2 11.9 17.0 MP82 --- --- 14.0 16.0 19.0 24.0 MP84 --- --- --- --- --- --- VA-4233 5.3 6.4 8.4 8.3 --- --- VA-7150 3.9 5.0 7.0 6.9 12.6 17.7 VA-7200 --- --- 7.5 7.4 13.1 18.2 VA-8x2x 4.6 5.9 --- --- --- --- M9220 8.6 9.7 11.
Mounting Kits Field Mounting The Y20EBE-11 Valve Mounting Adaptor Kit is designed to adapt current Y20EBD-x Mounting Kits to field mount M100 Series Actuators on VG7000 Series Valves. See Table 8 for the appropriate mounting kit code number. A standard bonnet/stem design allows for easy field mounting of actuators. See Table 2 to order valves without actuators, Table 8, Table 9, and Table 10 to order the appropriate mounting kits, and Table 17 and Table 18 to identify compatible actuators.
Table 10: Field Mounting Kits for Electric Actuators1 Actuator Style Valve Size in. (DN) Mounting Kit Code Number M110 1/2 through 2 (DN15 through DN50) VG7000-M110 M120/M130 1/2 through 2 (DN15 through DN50) VG7000-M130 M140 1/2 through 2 (DN15 through DN50) VG7000-M140 M150 1/2 through 2 (DN15 through DN50) VG7000-M150 VA-4233 1/2 through 1-1/4 in.
Table 11: Brass Trim – Maximum Closeoff Pressures, psig (kPa) for Pneumatically Actuated Valves Actuator Style V-3801-8001 (248°F [120°C])3 V-3000-8011 (284°F [140°C]) and V-3000-8003 (248°F [120°C])3 MP82 (284°F [140°C])3 1. 2. 3. Valve Size in. (DN) Brass Trim Maximum Cv (Kv) Factor Two-Way Normally Open or Three-Way N.O. Port (With 20 psig Supply) Spring Range (psig)1 Two-Way Normally Closed or Three-Way N.C.
Table 12: Stainless Steel Trim – Maximum Closeoff Pressure, psig (kPa) for Pneumatically Actuated Valves Actuator Style V-3000-8011 and V-3000-8003 (338°F [170°C])3 MP82 (338°F [170°C])3 MP84 (338°F [170°C])3 1. 2. 3. 12 Valve Size in. (DN) SS Trim Maximum Cv (Kv) Factor Two-Way Normally Open or Three-Way N.O. Port (With 20 psig Supply) Spring Range (psig)1 Two-Way Normally Closed or Three-Way N.C.
Table 13: Brass Trim – Maximum Closeoff Pressures, psig (kPa) for PDTC Two-Way and PDTC Port for Three-Way Electrically Actuated Valves1 284°F (140°C) Maximum Fluid Temperature2 Valve Size, in. (DN) 1/2 (DN15) 3/4 (DN20) 1 (DN25) 1-1/4 (DN32) 1-1/2 (DN40) 2 (DN50) Maximum Cv (Kv) Factor 0.73 (0.63) 1.8 (1.6) 4.6 (4.0) 7.3 (6.3) 11.6 (10.0) 18.5 (16.0) 28.9 (25.0) 46.2 (40.
Table 14: Brass Trim – Maximum Closeoff Pressures, psig (kPa) for PDTO Two-Way and PDTO Port for Three-Way Electrically Actuated Valves1 Not Available Factory Coupled for PDTO Two-Way — Field Mounting Only 284°F (140°C) Maximum Fluid Temperature2 1/2 (DN15) Valve Size, in. (DN) 3/4 (DN20) 1 (DN25) 1-1/4 (DN32) 1-1/2 (DN40) 2 (DN50) Maximum Cv (Kv) Factor 0.73 (0.63) 1.8 (1.6) 4.6 (4.0) 7.3 (6.3) 11.6 (10.0) 18.5 (16.0) 28.9 (25.0) 46.2 (40.
Table 15: Stainless Steel Trim – Maximum Closeoff Pressures, psig (kPa) for PDTC Two-Way and PDTC Port for Three-Way Electrically Actuated Valves1 338°F (170°C) Maximum Fluid Temperature2 Valve Size, in. (DN) 1/2 (DN15) 3/4 (DN20) 1 (DN25) 1-1/4 (DN32) 1-1/2 (DN40) 2 (DN50) Maximum Cv (Kv) Factor 0.73 (0.63) 1.8 (1.6) 4.6 (4.0) 7.3 (6.3) 11.6 (10.0) 18.5 (16.0) 28.9 (25.0) 46.2 (40.
Table 16: Stainless Steel Trim – Maximum Closeoff Pressures, psig (kPa) for PDTO Two-Way and PDTO Port for Three-Way Electrically Actuated Valves1 Not Available Factory Coupled for PDTO Two-Way — Field Mounting Only 338°F (170°C) Maximum Fluid Temperature2 1/2 (DN15) Valve Size, in. (DN) 3/4 (DN20) 1 (DN25) 1-1/4 (DN32) 1-1/2 (DN40) 2 (DN50) Maximum Cv (Kv) Factor 0.73 (0.63) 1.8 (1.6) 4.6 (4.0) 7.3 (6.3) 11.6 (10.0) 18.5 (16.0) 28.9 (25.0) 46.2 (40.
Table 17: Pneumatic Actuated Valves – Available Factory-Mounted Combinations1 (Part 1 of 2) Actuator Spring Range V-3801-8001 3-6 4-8 Valve Size, in. (DN) 9-13 V-3000-80112 3-6 4-8 9-13 V-3000-8003 3-6 4-8 9-13 P822 3-6 4-8 MP842 9-13 3-6 4-8 9-13 VG7241, VG7441, and VG7842 Valves – Brass Trim, NPT End Connections 1/2 in. (DN15) X X X X X X X X X --- --- --- --- --- --- 3/4 in. (DN20) X X X X X X X X X --- --- --- --- --- --- 1 in.
Table 17: Pneumatic Actuated Valves – Available Factory-Mounted Combinations1 (Part 2 of 2) Actuator Spring Range V-3801-8001 3-6 4-8 Valve Size, in. (DN) 9-13 V-3000-80112 3-6 4-8 9-13 V-3000-8003 3-6 4-8 9-13 P822 3-6 4-8 MP842 9-13 3-6 4-8 9-13 VG7251, VG7451 (1/2 in. Only), and VG7551 Valves – Brass Trim, Union Globe and Union Angle End Connections (No Factory-Mounted Positioners Available) 1/2 in. (DN15) X X X X X X X X X --- --- --- --- --- --- 3/4 in.
Table 18: Electrically Actuated Valves – Available Factory-Mounted Combinations1 Non-Spring Return Actuator VA-7150-1001 VA-7152-1001 VA-7153-1001 Valve Size, in. (DN) VA-7200-1001 VA-7202-1001 VA-7203-1001 Spring Return2 VA-8020-1 VA-8122-1 VA-4233-AGA-2 VA-4233-AGC-2 VA-4233-BGA-2 VA-4233-BGC-2 VA-4233-GGA-2 VA-4233-GGC-2 M9116-AGx-2 M9116-GGx-2 M9220-AGx-3 M9220-GGx-3 VG7241 and VG7842 Valves – Brass Trim, NPT End Connections 1/2 in. (DN15) X --- X X X 3/4 in. (DN20) X --- X X X 1 in.
Operation VA-8x2x Series Electric Valve Actuators V-3000, V-3801-8001, and MP8000 Series Pneumatic Actuators The VA-8x2x Series Actuators operate on 24 VAC, and are available for on/off, floating, or proportional control. The signal drives the actuator motor, causing the valve stem to move in the desired direction. Once the valve stem reaches the end of travel, a shutoff force builds up. When the force reaches its maximum, a lever within the actuator trips a force sensor, which stops the motor.
M100 Series Electric Actuators The M100 Series Actuators operate on 24 VAC, and are available for on-off/floating or proportional control. A rack and pinion drive mechanism provides the linear movement. The rack assembly contains a spring that maintains valve closeoff when compressed by overtravel of the actuator. On three-way valves, this seating force is applied on both the up and the down stroke. The actuator has an adjustable travel limit that provides the desired overtravel.
Dimensions Clearance Needed for Actuator Mounting and Removal D D Valve + Actuator C Valve + Actuator C Inlet Outlet N.C. (PDTC) B A Fig:VG7000 B N.O. (PDTC) A Figure 3: Two-Way and Three-Way Valve Dimensions Table 19: National Pipe Thread (Internal NPT) Valve Dimensions, in. (mm)1 Valve Size, in. (DN) A B N.O., N.C., and Three-Way N.O. N.C.
E F Fig:unionglobe G Figure 4: Two-Way Union Globe Valve Dimensions Table 20: Two-Way Union Globe Valve Dimensions, in. (mm)1 E F G 1/2 (DN15) N.O./PDTC Valve Size, in. (DN) 1-1/2 (38) 2-21/32 (68) 13/16 (20) 1/2 (DN15) N.C./PDTO 1-1/2 (38) 2-21/32 (68) 1-17/32 (39) Sizes Greater than 1/2 in. (DN15) are Available in N.O./PDTC Only 3/4 (DN20) N.O./PDTC 1-9/16 (40) 3-3/32 (79) 15/16 (24) 1 (DN25) N.O./PDTC 2-1/16 (53) 4-1/32 (102) 1-5/32 (29) 1-1/4 (DN32) N.O.
Table 21: Two-Way Union Angle Valve Dimensions, in. (mm)1 Valve Size, in. (DN) E F 1/2 (DN15) N.O./PDTC 1-23/32 (44) 2-21/32 (68) 1-7/8 (48) 3/4 (DN20) N.O./PDTC 1-9/16 (40) 3-3/32 (79) 2-1/8 (54) 1 (DN25) N.O./PDTC 2-1/16 (53) 4-1/32 (102) 2-9/16 (65) 1-1/4 (DN32) N.O./PDTC 2-3/8 (60) 4-19/32 (117) 2-25/32 (70) 1-1/2 (DN40) N.O./PDTC 2-9/16 (65) 4-27/32 (123) 3-3/8 (85) 1. G See Table 23 for overall assembly height C and clearance D dimensions.
Table 23: Valve Assembly Dimensions, in. (mm) Actuator Type C1 1/2 in. (DN15) D1 3/4 in. (DN20) 1 in. (DN25) 1-1/4 in. (DN32) 1-1/2 in. (DN40) 2 in.
Repair Information Maintenance and Accessories If the VG7000 Series Bronze Control Valve fails to operate within its specifications, see the Maintenance and Accessories and Reconditioning Kits sections for a list of repair parts and reconditioning kits available. For a replacement valve, contact the nearest Johnson Controls® representative. The maintenance parts available for the VG7000 Series Valves are listed in Table 24. See Table 25 for a list of available accessories.
Table 25: Accessories (Order Separately)1 Code Number Description --- For specific actuator code numbers, refer to appropriate product bulletins. --- For mounting and linkage kits, refer to Tables 6, 7, 8, and 9 in this bulletin. EP-8000-1 EP Transducer, Low Volume, 0.5 to 9 VDC EP-8000-2 EP Transducer, High Volume, 0.25 to 9.
Reconditioning Kits Table 26: Ordering Data – VG7000 Series Reconditioning Kits V G Valve Global 1 2 7 3 4 Product Family 7 = Cast Bronze Body Type 2 = Two-Way, Normally Open/Push-Down-to-Close 4 4 = Two-Way, Normally Closed/Push-Down-to-Open 5 = Two-Way Angle, Normally Open/Push-Down-to-Close 8 = Three-Way Mixing K Reconditioning K = Inner Valve Reconditioning Kits 5 Kits (Includes: bonnet, bonnet nut, packing, stem, plug, disk, and seat; replaceable seat is available for stainless steel trim
The reconditioning kits for VG7000 Series Valves include all the components necessary to return a valve to near new condition. These kits are available according to the convenient features and options format shown in Table 26. A descriptive list of the components in each kit is given below. Note that 1-1/2 and 2 in. two-way N.C. and three-way valves incorporate a stem guide in the bottom body of the valve. The stem guide is integral for N.C./PDTO valves and the lower body for three-way valves.
VG7000 Series Bronze Control Valves1 (Part 2 of 3) Valve Ambient Operating Temperature Limits Valve Assembly Maximum Allowable Pressure/ Temperature 35 to 150°F (2 to 65°C) Steam Brass Trim: 35 psig (241 kPa) Saturated Steam at 281°F (138°C) SS Trim: 100 psig (690 kPa) Saturated Steam at 338°F (170°C) Water Brass Trim: 400 psig (2,756 kPa) up to 150°F (66°C), Decreasing to 365 psig (2,515 kPa) at 248°F (120°C) SS Trim: 400 psig (2,756 kPa) up to 150°F (66°C), Decreasing to 308 psig (2,122 kPa) at 338°F
VG7000 Series Bronze Control Valves1 (Part 3 of 3) Valve Fluid Operating Temperature Limits Brass Trim Valve with Pneumatic Actuator For V-3801-8001 and V-3000-8003 Actuators: 35 to 248°F (2 to 120°C) Water; 15 psig (103 kPa) Saturated Steam Brass Trim Valve with Electric Actuator For VA-8x2x Actuators: 195°F (91°C) Maximum Water; Actuators are not rated for steam.