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
MATERIALSTEEL BODY
MAXIMUM OPERATING TEMP450.0 FAHRENHEIT SINGLE RESPONSE
MINIMUM OPERATING TEMP-20.0 FAHRENHEIT
OPENING PRESSURE SETTING120.0 POUNDS PER SQUARE INCH
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE2.000 INCHES


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