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National Stock Number:
4820-01-316-6401
Federal Supply Class:
4820
National Item Identification Number:
013166401
Description:
VALVE,REGULATING,FLUID PRESSURE
Detail:
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.
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Manufacturer Information:
| EFV-250-S-PSO | 53888 | CHEM-TEC EQUIPMENT CO. | | EFV-250-S-PSO-1/4NPT | 53888 | CHEM-TEC EQUIPMENT CO. |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | ANGLE | | FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT | | FIRST END STYLE DESIGNATOR | GASKET SEAL | | FLOW CONTROL DEVICE MATERIAL | RUBBER, SYNTHETIC | | FLOW CONTROL DEVICE | PISTON, TOP GUIDED | | MATERIAL | STEEL BODY | | MAXIMUM INLET PRESSURE RATING | 1500.0 POUNDS PER SQUARE INCH | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | POSITIVE SHOT OFF |
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