4820-01-268-8870 VALVE,SAFETY RELIEF Index 4810-01-268-8872 VALVE,SOLENOID

National Stock Number:
4820-01-268-8871

Federal Supply Class:
4820

National Item Identification Number:
012688871

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:
6182DC01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
6182DC-35.0 TO 44.0 PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
82-4C10985-1 1/01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
B2-4C10985-1 1/2IN.MTHRD35T44PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
B2-4C10985-1 1/2IN.MTRD35T44PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
C1428001343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
C14820-1 1/2 IN. MTHRD35T44PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+35.0/+44.0 POUNDS PER SQUARE INCH
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP300.0 DEG FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING TEMP406.0 DEG FAHRENHEIT 1ST RESPONSE
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDAIR 2ND RESPONSE
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC OR MANUAL
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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