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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–322
Description
The available service parts listed in the Selection Chart can extend the service life of the V-3766, V-3966, V-4332, VB-3766, VB-3966, VB-4332,
AV-8050, AV-8051, and AV-8052 Flare Valve Assemblies and in many cases return the valve to near original operating performance.
Selection Chart
Code Number Callout Description
V-9999-608 A Ring Pack
Packing Kits
Single pack
V-9999-610 10 pack (contains enough material to repack 10 valves)
V-9999-630 50 pack (contains U-cups and O-rings only to repack 50 valves)
V-3752-646 B Gland Nut
CStem and
Disc
Assemblies
1
1. Assembly includes valve stem, upper and lower modulating plug, lock pins, disc and swivel, packings, and lower O-ring.
Valve Size, in. Maximum Cv
V-4332-615 1/2 (V-4332, VB-4332) 1.2
1/2 (V-4332, VB-4332) 2.0V-4332-616
D
Spring Kits
2
2. Spring kit includes spring, upper and lower spring seat, stem extension and lock screw, and instructions.
Valve Size, in. Range, psig
V-3754-6009 1/2 9 to 13 (V-3966 only)
V-4332-6001 1/2 4 to 8 (V-4332 only)
V-3752-6022 1/2 9 to 13 (V-4332 only)
V-3754-6010 1/2 3 to 6 (V-3766 only)
A
Inlet
Outlet
A
Inlet
Outlet
B
Repair Parts,
V-3766, Normally Open
Push-Down-to-Close
Repair Parts,
V-3966, Normally Closed
Push-Down-to-Open
Repair Parts,
V-4332
Three-Way Mixing
B
C
AOutlet
N.O.
N.C.
Inlets
A
B
D
D
D
D
D
D
D
D
D
Code No. LIT-1924285
Other Valves and Actuators
Repair Parts for 1/2 in. Flare Valves for Use with V-3766, V-3966, V-4332, VB-3766,
VB-3966, VB-4332, AV-8050, AV-8051, and AV-8052 (Flare Valve Assemblies)
Threaded Globe Valves and
Actuators
Other Valves and Actuators