4820-01-282-8457 VALVE,CHECK Index 4820-01-282-8459 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-282-8458

Federal Supply Class:
4820

National Item Identification Number:
012828458

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:
10-21146-0624785VICKERS INC
BNNNC-01-1M-10A24785VICKERS INC
BNNNC510B1-1M24785VICKERS INC
BTP01-10B124785VICKERS INC


Techincal Specification:
MATERIALIRON BODY
MATERIALSTEEL FLOW CONTROL DEVICE
MATERIALSTEEL SEAT
MATERIALSTEEL STEM
OPENING PRESSURE SETTING1000.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHODAUTOMATIC


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