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National Stock Number:
4820-01-070-5655
Federal Supply Class:
4820
National Item Identification Number:
010705655
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:
| 228303AW | 91816 | CIRCOR AEROSPACE, INC. | | 228303AW | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE | | 228303AW1 | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE | | 7660B | 0AT62 | SIEMENS ENERGY, INC. | | 7660B | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 7660B | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE | | 8131B | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE | | P21-452 | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY MATERIAL | BRASS | | BODY STYLE | STRAIGHT THRU | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD CLASS | 2B | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3/4-16 UNF | | FIRST END STYLE DESIGNATOR | GASKET SEAL | | FLOW CONTROL DEVICE MATERIAL | PLASTIC, POLYAMIDE | | FLOW CONTROL DEVICE | POPPET | | MAXIMUM INLET PRESSURE RATING | 2625.0 POUNDS PER SQUARE INCH | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | AIR AND HYDRAULIC OIL AND NITROGEN, GASEOUS | | OUTLET PRESSURE RANGE | +0.0/+2625.0 POUNDS PER SQUARE INCH | | PACKING MATERIAL | RUBBER, BUNA-N | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SEAT MATERIAL | STEEL, FED STD 66, AISI 303/SAE 30303 | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | STEM MATERIAL | STEEL, FED STD 66, AISI 303/SAE 30303 | | TEMP RATING | 350.0 DEG FAHRENHEIT MAXIMUM |
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