4820-01-374-2451 VALVE,SAFETY RELIEF Index 4820-01-374-2453 VALVE,BUTTERFLY

National Stock Number:
4820-01-374-2452

Federal Supply Class:
4820

National Item Identification Number:
013742452

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:
D-WK-492-A69-PCH-1063705WALZ AND KRENZER INC
D-WK-492-A69-PCH-1087045WALZ & KRENZER INC


Techincal Specification:
MAXIMUM OPERATING PRESSURE800.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE
SPECIAL FEATURESHIGH PRESSURE
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
VALVE OPERATION METHODAUTOMATIC


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