X(C)G2V-6/8 10 Series

X(C)G2V-6/8, 10 Series Pressure Reducing Valves

Where sections of an hydraulic system are required to operate at a pressure below that of the general system, it is frequently more convenient to use a pressure reducing valve than to add further pump sections.

These two-stage pressure reducing valves allow full flow from inlet to outlet port until the reduced pressure setting is reached, whereupon the outlet flow is closed off. Reduced pressure setting is manually adjustable at the pilot stage. Five ranges of reduced pressure adjustment are available.

High valve response ensures that the reduced outlet pressure is unaffected by inlet pressure peaks. Excessive build-up of outlet port pressure (e.g. caused by flow back from an actuator) is prevented by the small check in the main-stage which connects the outlet port to the pilot stage.

For applications where full reverse flow is required an optional integral check valve is available (model types XCG)

Basic Characteristics

Max. inlet pressure:  350 bar (5000 psi)

Max. reduced pressure: 330 bar . . . . . . . (4780 psi)

Maximum flow: 300 L/min (80 USgpm)

Mounting face to ISO 5781 (B port high pressure inlet):

X(C)G2V-6:  AG-06-2-A

X(C)G2V-8:  AH-08-2-A

Features and Benefits

• Close matching to machine requirements with choice of five adjustment ranges of reduced pressure.
• Excellent repeatability and stable performance results from cartridge design of main-stage parts.
• Minimal pump flow losses when using several valves in parallel, results from design of internal pilot system.
• Free reverse flow from integral check valve option.
• International mounting surfaces.
• Low installed cost and space requirement from high power/size ratios (more than double that of many conventional designs).