4820-01-293-9285 VALVE,SAFETY RELIEF Index 4820-01-293-9287 VALVE,BUTTERFLY

National Stock Number:
4820-01-293-9286

Federal Supply Class:
4820

National Item Identification Number:
012939286

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:
16966-F AND 26JA10-170 SET 12072352CURTISS-WRIGHT FLOW CONTROL CORPORATION
26JA10-170 120PSI SET72352CURTISS-WRIGHT FLOW CONTROL CORPORATION


Techincal Specification:
CONNECTION TYPEFLANGE ALL ENDS
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
OPENING PRESSURE SETTING120.0 POUNDS PER SQUARE INCH
MATERIALSTEEL BODY
MAXIMUM OPERATING TEMP450.0 FAHRENHEIT SINGLE RESPONSE
MINIMUM OPERATING TEMP-20.0 FAHRENHEIT
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE2.000 INCHES
STYLE DESIGNATORANGLE FLANGED ENDS


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