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


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