4820-01-490-1297 VALVE,SAFETY RELIEF Index 4820-01-490-1299 VALVE,CHECK

National Stock Number:
4820-01-490-1298

Federal Supply Class:
4820

National Item Identification Number:
014901298

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:
CACA-LHN-XEV/254035SUN HYDRAULICS CORP


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+1000.0 TO 4000.0 POUNDS PER SQUARE INCH
CONNECTION TYPETHREADED CARTRIDGE ALL ENDS
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
MATERIALSTEEL BODY
MAXIMUM OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
STYLE DESIGNATORSCREW-IN CARTRIDGE
VALVE DISCHARGE FLOW RATE15.0 GALLONS PER MINUTE
VALVE OPERATION METHODAUTOMATIC


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