4320-01-149-7827 PUMP,ROTARY Index 4820-01-149-7829 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-149-7828

Federal Supply Class:
4820

National Item Identification Number:
011497828

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:
2311C22435795LESLIE CONTROLS, INC.
N-524 X N-534 435795LESLIE CONTROLS, INC.
N-524 X N-617 135795LESLIE CONTROLS, INC.
YB2311C22435795LESLIE CONTROLS, INC.


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MAXIMUM INLET PRESSURE RATING400.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY 922 BODY
TEMP RATING120.0 DEG FAHRENHEIT NOMINAL
OUTLET PRESSURE RANGE40.0 TO 70.0 POUNDS PER SQUARE INCH
SEAT MATERIALNICKEL COPPER ALLOY, QQ-N-286, CLASS A
STEM MATERIALNICKEL COPPER ALLOY, QQ-N-286, CLASS A
FLOW CONTROL DEVICEDIAPHRAGM AND
DISK
FLOW CONTROL DEVICE MATERIALSTEEL, CORROSION RESISTING
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDSTEAM
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING
REMOTE ACTUATION METHODDIAPHRAGM


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