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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. © 2014 Johnson Controls, Inc.
www.johnsoncontrols.com
V–166
VG7000 Series Brass Trim Globe Valves with VA7800 Series Electric Actuators
Code No. LIT-1900556
Description
VG7000 Series Globe Valves are designed to
regulate the flow of hot water, chilled water,
glycol solutions, and steam in response to the
demand of a controller in HVAC systems.
Available in sizes 1/2 through 2 in. (DN15
through DN50), this family of two- and
three-way bronze valves is available in
Normally Open (N.O.), Normally Closed
(N.C.), and three-way mixing configurations.
Refer to the VG7000 Series Bronze Control
Valves Product Bulletin (LIT-977140) for
important product application information.
Features
available in brass and stainless steel trim
available with spring-return and
non-spring-return actuators
meets requirements of American Society of
Mechanical Engineers (ASME) B16.15
class 250
long life replaceable ring packing provides
highest reliability and longest life
every valve tested for tight shutoff
optional end switches available
voltage 24 VAC/VDC, 20 VA transformer
sizing
Repair Information
If the VG7000 Series Globe Valve fails to
operate within its specifications, replace the
valve body, actuator, or entire assembly. For
replacement parts, contact the nearest
Johnson Controls® representative.
VG7000 Series Valve with VA7820 Actuator
Selection Charts
VG7000 Series Brass Trim Globe Valves with VA7800 Series Non-Spring-Return Electric Actuators
Valve
Code Number
Size,
in.
Cv Closeoff
psig
Non-Spring Return
Without Auxiliary Switches With Two Auxiliary Switches
VA7810-AGA-2
On/Off (Floating)
VA7810-HGA-2
(Proportional)
VA7810-AGC-2
On/Off (Floating)
VA7810-HGC-2
(Proportional)
Two-Way Push-Down-to-Close — NPT End Connections
VG7241NT 1 11.6 182 VG7241NT+71CAGA VG7241NT+71CHGA VG7241NT+71CAGC VG7241NT+71CHGC
VG7241PT 1-1/4 18.5 111 VG7241PT+71CAGA VG7241PT+71CHGA VG7241PT+71CAGC VG7241PT+71CHGC
VG7241RT 1-1/2 28.9 71 VG7241RT+71CAGA VG7241RT+71CHGA VG7241RT+71CAGC VG7241RT+71CHGC
VG7241ST 2 46.2 46 VG7241ST+71CAGA VG7241ST+71CHGA VG7241ST+71CAGC VG7241ST+71CHGC
Three-Way Mixing — NPT End Connections
VG7842NT 1 11.6 182
/ 213 VG7842NT+71CAGA VG7842NT+71CHGA VG7842NT+71CAGC VG7842NT+71CHGC
VG7842PT 1-1/4 18.5 111
/ 122 VG7842PT+71CAGA VG7842PT+71CHGA VG7842PT+71CAGC VG7842PT+71CHGC
VG7842RT 1-1/2 28.9 71
/ 76 VG7842RT+71CAGA VG7842RT+71CHGA VG7842RT+71CAGC VG7842RT+71CHGC
VG7842ST 246.246
/ 47 VG7842ST+71CAGA VG7842ST+71CHGA VG7842ST+71CAGC VG7842ST+71CHGC
VG7000 Series Brass Trim Globe Valves with VA7800 Series Spring-Return Electric Actuators
Valve
Code Number
Size,
in.
Cv Closeoff
psig
Spring Return
Spring Return Stem Up Spring Return Stem Down
VA7820-HGA-2
1
Proportional
without Switches
1. VA7820 and VA7830 spring-return actuators are shipped from the factory set up for 0-10 VDC proportional control. These actuators have field-selectable
switches that allow the actuators to be used for on/off control, or three-wire floating control.
VA7820-HGC-2
1
Proportional
with Two Switches
VA7830-HGA-2
1
Proportional
without Switches
VA7830-HGC-2
1
Proportional
with Two Switches
Two-Way Push-Down-to-Close (Normally Open) — NPT End Connections
VG7241NT 1 11.6 182 VG7241NT+72CHGA VG7241NT+72CHGC
VG7241PT 1-1/4 18.5 111 VG7241PT+72CHGA VG7241PT+72CHGC
VG7241RT 1-1/2 28.9 71 VG7241RT+72CHGA VG7241RT+72CHGC
VG7241ST 2 46.2 46 VG7241ST+72CHGA VG7241ST+72CHGC
Two-Way Push-Down-to-Open (Normally Closed) — NPT End Connections
VG7441NT 1 11.6 213 VG7441NT+72CHGA VG7441NT+72CHGC
VG7441PT 1-1/4 18.5 122 VG7441PT+72CHGA VG7441PT+72CHGC
VG7441RT 1-1/2 28.9 76 VG7441RT+72CHGA VG7441RT+72CHGC
VG7441ST 2 46.2 47 VG7441ST+72CHGA VG7441ST+72CHGC
Three-Way Mixing — NPT End Connections
VG7842NT 1 11.6 182
/ 213 VG7842NT+72CHGA VG7842NT+72CHGC VG7842NT+74CHGA VG7842NT+74CHGC
VG7842PT 1-1/4 18.5 111
/ 122 VG7842PT+72CHGA VG7842PT+72CHGC VG7842PT+74CHGA VG7842PT+74CHGC
VG7842RT 1-1/2 28.9 71
/ 76 VG7842RT+72CHGA VG7842RT+72CHGC VG7842RT+74CHGA VG7842RT+74CHGC
VG7842ST 246.246
/ 47 VG7842ST+72CHGA VG7842ST+72CHGC VG7842ST+74CHGA VG7842ST+74CHGC
Threaded Globe Valves and Actuators
Threaded Globe Valves and
Actuators
Threaded Globe Valves and
Actuators