4820-01-579-0786 VALVE,BALL Index 4820-01-579-0976 VALVE,FLOW CONTROL

National Stock Number:
4820-01-579-0930

Federal Supply Class:
4820

National Item Identification Number:
015790930

Description:
VALVE,SAFETY RELIEF

Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.


Manufacturer Information:
RV10-26H-0-N-15/151ET59FLUID SYSTEM COMPONENTS, INC.


Techincal Specification:
STYLE DESIGNATORSCREW-IN CARTRIDGE
VALVE OPERATION METHODHYDRAULIC
MATERIALSTEEL BODY
SURFACE TREATMENTZINC
MAXIMUM OPERATING PRESSURE3500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP120.0 DEG CELSIUS SINGLE RESPONSE
NOMINAL LENGTH4.590 INCHES ALL ENDS
NOMINAL WIDTH1.630 INCHES ALL ENDS
MINIMUM OPERATING TEMP-40.0 DEG CELSIUS
SPECIAL FEATURESADJUSTMENT OPTION - FACTORY PRESET HIDDEN ADJUSTMENT; PORTING - CARTRIDGE ONLY; SEALS PRESSURE ON P ONLY- BURNA N (STD.); SPRING RANGE 10.3 TO 100.4 BAR (150 TO 1500 PSI)
PART NAME ASSIGNED BY CONTROLLING AGENCYRELIEF, PILOT-OPERATED SPOOL


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