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:
STYLE DESIGNATORSCREW-IN CARTRIDGE
VALVE OPERATION METHODAUTOMATIC
MATERIALSTEEL BODY
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
MAXIMUM OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE DISCHARGE FLOW RATE15.0 GALLONS PER MINUTE
CONNECTION TYPETHREADED CARTRIDGE ALL ENDS
ADJUSTABLE PRESSURE RANGE1000.0 TO 4000.0 POUNDS PER SQUARE INCH


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