Selection charts - Johnson Controls - LIT-1924370 - Other Valves and Actuators - Repair Parts

Repair Parts for Use with V-3755 Normally Open Valves, 1/2 through 2 in. Catalog Page

Product name: Repair Parts
Document type: Catalog Page
Document number: LIT-1924370
Revision date: 23/10/2019

Table 1. Repair Parts for Use with V-3755 Normally Open Valves, 1/2 through 2 in.
Code number ¹	Callout	Description
V-9999-608	A	Packing kit
V-3752-646	B	Packing nut
	C	Union nut and male tailpiece assemblies for valves with union connections	Valve size, in.
V-3752-636			1/2
V-3752-637			3/4
V-3752-638			1
V-3752-639			1-1/4
	D	Disc only	Valve size, in.	Seat size, in.
V-3011-6002			1	1
V-3020-6006			1-1/4	1-1/4
V-3020-6007			1-1/2	1-1/2

Table 2. Spring Kits and Reconditioning Kits for V-3755
Code number	Valve size, in.	Actuator size	Spring range, psig	Spring kit	Reconditioning kit ²
V-3755	1/2	V-3000	3 to 6	V-3752-6023	V-3755-6050 (Cv = 3)
	1/2		9 to 13	V-3752-6022	No kit available, replace valve
	3/4		3 to 6	V-3752-6023	V-3755-6002 (Cv = 5.2) or V-3755-6007 (Cv = 9) or V-3755-6011 (Cv = 6) or V-3755-6017 (Cv = 9)
	3/4		9 to 13	V-3752-6022
	1		3 to 6	V-3752-6024	V-3755-6003 (Cv = 8.2) or V-3755-6008 (Cv = 17) or V-3755-6012 (Cv = 10) or V-3755-6018 (Cv = 17)
	1		9 to 13	V-3752-6021
	1-1/4		3 to 6	V-3752-6024	V-3755-6004 (Cv = 13) or V-3755-6009 (Cv = 24)
	1-1/4		9 to 13	V-3752-6021	V-3755-6004 (Cv = 13) or V-3755-6009 (Cv = 24)
	1-1/2		3 to 6	V-3754-6010	V-3755-6005 (Cv = 21) or V-3755-6014 (Cv = 23) or V-3755-6020 (Cv = 41)
	1-1/2		9 to 13	V-3754-6009
	2		3 to 6	V-3754-6010	V-3755-6015 (Cv = 35) or V-3755-6021 (Cv = 60)
	2		9 to 13	V-3754-6009	V-3755-6015 (Cv = 35) or V-3755-6021 (Cv = 60)

¹ The V-3755 model discontinued in 1974.

² Reconditioning kit includes O-ring, swivel nut, washer, disc retainer, disc, disc holder, pins, swivel, stem, bonnet, packing follower, packing, packing nut, and packing spacer.