Service Data Vickers®
Relief Valves
Balanced Piston Type Relief & Sequence Valves
CG-06-*-(V)(Y)-50
Cover Spring Spring Pressure Included
Model
(Inner) Spring Range PSI in Cover S/A
(Outer)
CG-06-B-50 2077
581702 941280
CG-06-BV-50 184458 2280 125-1000
CG-06-BVY-50
590315 941283
CG-06-BY-50 2077
CG-06-C-50
581702 941281
CG-06-CV-50 184458 583937 500-2000
CG-06-CVY-50
590315 941284
CG-06-CY-50 2077
CG-06-F-50
581702 941282
CG-06-FV-50 184458 2281 1500-3000
CG-06-FVY-50
590315 941285
CG-06-FY-50 2077
Spring (See table) 283948 Plunger
Cover (See table) 262332 ‘‘O’’ Ring
290057 Piston 64520 Washer (As req’d)
Assemble seat with 326317 Shim
cross hole facing (As req’d to obtain proper
up as shown adjustment range)
580427 Seat
263496 ‘‘O’’ Ring
315932 Plug
Torque to 200-240 lb.-in. 580426 Knob
(22.6-27.1 N.m)
1031 Screw (4 req’d) Coat these parts with
Torque to 11-15 lb.-ft. oil prior to assembly.
(14.9-20.3 N.m)
1485 Nut
154006 ‘‘O’’ Ring 283949 Lock Screw
(2 additional rings req’d
on CG-06-*(V)(Y)-50) 262361 ‘‘O’’ Ring
160571 Rollpin Spring (Outer)
(See table)
Spring (Inner)
343740 Plug (See table)
Torque to 130-160 lb.-in) 343740 Plug
(14.7-18 N.m) Torque to 130-160 lb.-in)
(14.7-18 N.m)
263494 ‘‘O’’ Ring
263494 ‘‘O’’ Ring
154020 ‘‘O’’ Ring
Name Plate
343153 Seat Model Body
AX-36212 Drive Screw
343154 Piston CG-06-*(V)-50 580456 (4 req’d)
CG-06-*(V)Y-50 590350
All seals, except interface, are F3. Use Not available for sale
the F3 seal kit to service all units. Included in F3 Seal Kit 919444 as individual parts
Released 11–1–85 I-3368-S
Model Code Breakdown
1 2 3 4 5 6 7
1 Seals 3 Size 5 Vent Pressure
F3 - Multi-fluid capability (Viton seals) 06 - 3/4 inch V - High vent pressure
(Omit for standard vent pressure.)
Viton is a regsitered trademark of E.I. DuPont
4 Pressure Range
6 External Drain Feature
B- 125-1000 PSI
2 Model Series
C- 500-2000 PSI Y - Sequence valve
CG - Relief valve, manifold or F- 1500-3000 PSI (Omit for standard relief.)
subplate mounted
7 Design
For satisfactory service life of these components, use full flow filtration to provide fluid which meets ISO cleanliness code
18/15 or cleaner. Selections from Eaton OFP,OFR and OFRS filter series are recommended.
Printed in U.S.A.
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