4820-01-289-0987 VALVE,CHECK Index 4810-01-289-0988 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-289-0988

Federal Supply Class:
4820

National Item Identification Number:
012890988

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:
7-926-0017450MKW7MINNPAR, LLC
7-926-00174512361GROVE U.S. LLC


Techincal Specification:
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
OPENING PRESSURE SETTING1500.0 POUNDS PER SQUARE INCH
VALVE DISCHARGE FLOW RATE3.0 GALLONS PER MINUTE
VALVE OPERATION METHODAUTOMATIC


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