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National Stock Number:
4820-00-090-8758
Federal Supply Class:
4820
National Item Identification Number:
000908758
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:
| 1121L1-4-0-80CL | 82271 | PARKER-HANNIFIN CORPORATION | | 1121L2-4-0.80CL | 82271 | PARKER-HANNIFIN CORPORATION | | 1121L2-40.80CL | 82271 | PARKER-HANNIFIN CORPORATION | | 991740 | 82577 | RAYTHEON COMPANY | | 1121L2-4-0.8CL | 82577 | RAYTHEON COMPANY | | 1121L2-4-0.80CL | 98441 | PARKER HANNIFIN CORP | | 991740-4 | 82577 | RAYTHEON COMPANY | | 991740-8 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | ALUMINUM BODY | | TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND | | 160.0 DEG FAHRENHEIT MAXIMUM | | SEAT MATERIAL | ALUMINUM | | STEM MATERIAL | ALUMINUM | | PACKING MATERIAL | RUBBER, SYNTHETIC | | FLOW CONTROL DEVICE | DIAPHRAGM | | FLOW CONTROL DEVICE MATERIAL | RUBBER, SYNTHETIC | | OUTSIDE SURFACE TREATMENT | ANODIZED | | FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS | | FIRST END STYLE DESIGNATOR | GASKET SEAL | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7/16-20 UNF | | FIRST END THREAD CLASS | 3B | | FIRST END THREAD DIRECTION | RIGHT-HAND | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | MEDIA FOR WHICH DESIGNED | HYDRAULIC OIL | | RENEWABLE SEAT RING TYPE | THREADED | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE LOADING METHOD | SPRING |
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