4820-01-336-5509 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-336-5511 VALVE,LINEAR,DIRECTIONAL CONTROL

National Stock Number:
4820-01-336-5510

Federal Supply Class:
4820

National Item Identification Number:
013365510

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:
40320-00255378TRAC REGULATOR CO., INC.


Techincal Specification:
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALSTEEL BODY
TEMP RATING750.0 DEG FAHRENHEIT NOMINAL
SEAT MATERIALNICKEL COPPER ALLOY, QQ-N-288
STEM MATERIALNICKEL COPPER ALLOY, QQ-N-281
FLOW CONTROL DEVICEDISK
FLOW CONTROL DEVICE MATERIALNICKEL COPPER ALLOY, QQ-N-288
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
FIRST END STYLE DESIGNATORPLAIN
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END BOLT HOLE QUANTITY8
FIRST END FLANGE OUTSIDE DIAMETER8.250 INCHES NOMINAL
FIRST END FLANGE THICKNESS1.250 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.875 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER6.625 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END CONNECTION TYPERAISED FACE FLANGE
SECOND END STYLE DESIGNATORRAISED
SECOND END RAISED FACE HEIGHT0.062 INCHES NOMINAL
SECOND END RAISED FACE DIAMETER5.000 INCHES NOMINAL
SECOND END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
SECOND END BOLT HOLE QUANTITY4
SECOND END FLANGE OUTSIDE DIAMETER7.500 INCHES NOMINAL
SECOND END FLANGE THICKNESS0.750 INCHES NOMINAL
SECOND END BOLT HOLE DIAMETER0.750 INCHES NOMINAL
SECOND END BOLT CIRCLE DIAMETER6.000 INCHES NOMINAL
FACE TO FACE DISTANCE15.281 INCHES NOMINAL
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING


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