5360-00-913-8748 SPRING,HELICAL,EXTENSION Index 7220-00-913-8751 MATTING,FLOOR

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.


Manufacturer Information:
N71826505GROVE VALVE OPERATIONS
N85726505GROVE VALVE OPERATIONS


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
CRITICALITY CODE JUSTIFICATIONZZZY
FURNISHED ITEMSADAPTER AND TAILPIECE AND NEEDLE VALVE AND WRENCH
FILTERINCLUDED
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORSTREAMLINED WITH TWO BRAZING RINGS
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES
FLOW CONTROL DEVICENEEDLE
OUTLET PRESSURE RANGE+5.0 TO 1500.0 POUNDS PER SQUARE INCH (PSI)
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIALNICKEL ALLOY R-405 SEAT
MATERIALSTEEL COMP 630 FLOW CONTROL DEVICE
MATERIALSTEEL COMP 630 STEM
MAXIMUM INLET PRESSURE RATING3000.0 POUNDS PER SQUARE INCH (PSI)
MEDIA FOR WHICH DESIGNEDOXYGEN, GASEOUS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSREQUIRES SPECIAL CLEANING FOR OXYGEN AND NITROGEN SERVICE
REGULATION TYPEAUTOMATIC SINGLE STAGE
RENEWABLE SEAT RING TYPEPRESSED-IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESUNION JOINT BOTH ENDS
VALVE LOADING METHODDOME
VALVE STEM DESIGNSINGLE SEAT


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