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The RCG10B322 valve belongs to the Pressure Control Valves series and is manufactured by Vickers for hydraulic automation circuits. It performs pressure control duties within the hydraulic circuit. It is built in size 10, allowing direct installation on common CETOP 10 subplates. Pilot-operated actuation permits stable regulation while minimizing main spool forces. The design uses two stages so a low-flow pilot section commands the high-flow main stage for precise control. An external pilot senses pressure from a remote point to match system requirements. The unit withstands working pressures up to 3000 psi, making it suitable for medium to high pressure lines. A maximum flow capacity of 75 gpm enables service on pumps and actuators with significant volume demand.
Pressure adjustment is handled by a screw with a locknut, allowing operators to set and secure the desired relief point without drift. An external drain routes pilot oil back to tank, preventing back pressure from influencing the set point. Clean fluid to ISO 4406 class 19/17/14 is required to protect the internal surfaces from contamination-induced wear. An integrated check valve blocks reverse flow when downstream pressure exceeds inlet pressure. Nitrile seals maintain compatibility with common hydraulic oils and support service between -4 °F and 158 °F. Overall height of 11.110 in provides clearance data for stacking in manifold assemblies. Subplate or manifold mounting streamlines installation and replacement inside centralized hydraulic power units.
Actuation Type
Pilot Operated
Adjustment Type
Screw With Locknut
Check Valve
Yes
Drain Type
External Drain
Fluid Cleanliness
ISO 4406 19/17/14
Maximum Flow Rate
75 gpm
Maximum Pressure
3000 psi
Pilot Type
External Pilot
Product Height
11.110 in
Seal Material
Nitrile
Size
10
Stage
Two Stage
Valve Mount Type
Subplate/Manifold Mounted
Valve Type
Pressure Control Valve
Working Temperature Max
158 F
Working Temperature Min
-4 F
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