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