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National Stock Number:
4820-00-913-8749
Federal Supply Class:
4820
National Item Identification Number:
009138749
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:
| N718 | 26505 | GROVE VALVE OPERATIONS | | N857 | 26505 | GROVE VALVE OPERATIONS |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH | | FILTER | INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | COPPER ALLOY BODY | | OUTLET PRESSURE RANGE | 5.0 TO 1500.0 POUNDS PER SQUARE INCH | | FURNISHED ITEMS | ADAPTER AND | | TAILPIECE AND | | NEEDLE VALVE AND | | WRENCH | | SPECIAL FEATURES | UNION JOINT BOTH ENDS | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | REQUIRES SPECIAL CLEANING FOR OXYGEN AND NITROGEN SERVICE | | CRITICALITY CODE JUSTIFICATION | ZZZY | | SEAT MATERIAL | NICKEL COPPER ALLOY, QQ-N-281 | | STEM MATERIAL | STEEL, AMS 5643 | | FLOW CONTROL DEVICE | NEEDLE | | FLOW CONTROL DEVICE MATERIAL | STEEL, AMS 5643 | | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | STREAMLINED WITH TWO BRAZING RINGS | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | MEDIA FOR WHICH DESIGNED | OXYGEN, GASEOUS | | RENEWABLE SEAT RING TYPE | PRESSED-IN | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE STEM DESIGN | SINGLE SEAT | | VALVE LOADING METHOD | DOME | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 26505 | | DESIGN CONTROL REFERENCE | N857 |
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