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National Stock Number:
4820-01-067-7557
Federal Supply Class:
4820
National Item Identification Number:
010677557
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:
| 10109273 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 756915 | 18894 | AIR ARMAMENT CENTER/ EN | | 756915 | 91816 | CIRCOR AEROSPACE, INC. | | IR12-250P | 91816 | CIRCOR AEROSPACE, INC. | | IR12250P | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FLOW CONTROL DEVICE | POPPET | | OUTLET PRESSURE SETTING | 2500.0 POUNDS PER SQUARE INCH (PSI) | | MATERIAL | ALUMINUM ALLOY STEM | | MATERIAL | PLASTIC POLYAMIDE NYLON SEAT | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MAXIMUM INLET PRESSURE RATING | 4000.0 POUNDS PER SQUARE INCH (PSI) | | MEDIA FOR WHICH DESIGNED | AIR AND ARGON AND NITROGEN, GASEOUS | | REGULATION TYPE | MANUAL SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | TEMP RATING | -40.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT FIRST END |
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