4820-00-407-8427 VALVE,CALIBRATED FLOW Index 4820-00-407-8430 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-00-407-8429

Federal Supply Class:
4820

National Item Identification Number:
004078429

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:
194T12-13-009990PARKER-HANNIFIN CORPORATION
194T12-13-082271PARKER-HANNIFIN CORPORATION


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FILTERNOT INCLUDED
FIRST END CONNECTION TYPETHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD CLASS2B
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR1-1/16-12 UNF
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES NOMINAL
FLOW CONTROL DEVICE MATERIALALUMINUM ALLOY
FLOW CONTROL DEVICEPISTON, WEIGHTED TYPE
PACKING MATERIALRUBBER, SYNTHETIC
MATERIALALUMINUM ALLOY BODY
MAXIMUM INLET PRESSURE RATING3000.0 POUNDS PER SQUARE INCH
MOUNTING FACILITYINTERNAL THREAD
REGULATION TYPEAUTOMATIC SINGLE STAGE
RENEWABLE SEAT RING TYPEPRESSED-IN
SEAT MATERIALALUMINUM ALLOY
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESFLUID FLOW REGULATED TO 13 GPM
VALVE LOADING METHODSPRING
VALVE STEM DESIGNSINGLE SEAT


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