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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 THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT | | FIRST END STYLE DESIGNATOR | PLAIN | | FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING | | FLOW CONTROL DEVICE | POPPET | | OUTLET PRESSURE SETTING | 2500.0 POUNDS PER SQUARE INCH | | MANUAL CONTROL METHOD | TEE HANDLE | | MATERIAL | COPPER ALLOY BODY | | MAXIMUM INLET PRESSURE RATING | 4000.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | AIR AND ARGON AND NITROGEN, GASEOUS | | MOUNTING FACILITY | PANEL | | REGULATION TYPE | MANUAL SINGLE STAGE | | SEAT MATERIAL | PLASTIC, POLYAMIDE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | STEM MATERIAL | ALUMINUM ALLOY | | TEMP RATING | -40.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM |
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