on Sale Sun Hydraulic Rvealcn Balanced Piston Relief Valve

• Temperature: Ordinary Temperature
• Certification: GS, CE, ISO9001
• Media: Gas, Oil
• Standard: Standard
• Connection Mode: Internal Thread
• Power: Hydraulic
• Model NO.: RVEA-LCN
• Material: Stainless Steel
• Type: Self-Operated
• Transport Package: Standard Package
• Specification: Standard
• Trademark: SUN
• Origin: China

Product Description

ON SALE SUN HYDRAULIC RVEALCN Balanced Piston Relief Valve 

 

Ventable, pilot-operated, balanced piston relief cartridges are normally closed pressure regulating valves. When the pressure at the inlet (port 1) reaches the valve setting, the valve starts to open to tank (port 2), throttling flow to regulate the pressure. They provide a vent port (port 3) that connects between the main piston and pilot stage to provide for remote control by other pilot or 2-way valves. These valves are accurate, have low pressure rise vs. flow, they are smooth and quiet, and are moderately fast.

• A remote pilot relief on port 3 (vent) will control the valve below its own setting.
• Will accept maximum pressure at port 2; suitable for use in cross port relief circuits. If used in cross port relief circuits, consider spool leakage.
• Main stage orifice is protected by a 150-micron stainless steel screen.
• Not suitable for use in load holding applications due to spool leakage.
• Back pressure on the tank port (port 2) is directly additive to the valve setting at a 1:1 ratio.
• Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage the seals.
• Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.

 

Other Models:

CXBA-XCN	CXDA-XCN	CXFA-XCN	CXHA-XCN
CXED-XCN	CXCD-XCN	CXAD-XCN	CXJA-XCN
CXGD-XCN	CNCC-XCN	CXAE-XCN	CXCE-XCN
CXEE-XCN	CNAD-XCN	RPCC-LAN	RPEC-LAN
RPGC-LAN	RPIC-LAN	RPEE-LAN	RPGE-LAN
RPIE-LAN	RDDA-LAN	RDBA-LAN	RVCD-LAN
RDFA-LAN	RDHA-LAN	RBAC-LAN	RBAA-LAN
PBBB-LAN	PBDB-LAN	PBFB-LAN	PBHB-LAN