4820-00-266-9519 VALVE,CHECK Index 4820-00-266-9530 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-00-266-9529

Federal Supply Class:
4820

National Item Identification Number:
002669529

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:
4824-3161864REV2PC1 1-253711NAVAL SEA SYSTEMS COMMAND
4824-3161864REV2PC1 1-280064NAVAL SHIP SYSTEMS COMMAND
CW3095NF21013METREX VALVE CORP.
CW3199NFPC11-221013METREX VALVE CORP.
CW3095NF40029METROPOLITAN ELECTRIC MFG CO
CW3199NFPC1 1-240029METROPOLITAN ELECTRIC MFG CO


Techincal Specification:
MAXIMUM INLET PRESSURE RATING166.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY BODY
OUTLET PRESSURE RANGE80.0 TO 150.0 POUNDS PER SQUARE INCH
FURNISHED ITEMSINTERNAL PILOT VALVE
SPECIAL FEATURES1-1/2 IN. VALVE SIZE
SEAT MATERIALNICKEL COPPER ALLOY
STEM MATERIALBRONZE
FLOW CONTROL DEVICEPOPPET
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
FIRST END STYLE DESIGNATORPLAIN
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END BOLT HOLE QUANTITY4
FIRST END FLANGE OUTSIDE DIAMETER5.063 INCHES NOMINAL
FIRST END FLANGE THICKNESS0.250 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.563 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER3.938 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FACE TO FACE DISTANCE8.938 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDWATER, FRESH
RENEWABLE SEAT RING TYPETHREADED
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING
REMOTE ACTUATION METHODBELLOWS


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