4820-01-220-5666 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-220-5668 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-220-5667

Federal Supply Class:
4820

National Item Identification Number:
012205667

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:
10142TE07282FAIRCHILD INDUSTRIAL PRODUCTS COMPANY
10242ET07282FAIRCHILD INDUSTRIAL PRODUCTS COMPANY
60186109017EDO
601861-0209017EDO


Techincal Specification:
MAXIMUM INLET PRESSURE RATING500.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALALUMINUM ALLOY BODY
TEMP RATING-40.0 DEG FAHRENHEIT MINIMUM AND
200.0 DEG FAHRENHEIT MAXIMUM
OUTLET PRESSURE RANGE1.0 TO 60.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESTAMPER PROOF,TAPPED EXHAUST
FLOW CONTROL DEVICEDIAPHRAGM
FLOW CONTROL DEVICE MATERIALPLASTIC, POLYETHYLENE TEREPHTHALATE, MIL-P-43018, TYPE 1 AND
RUBBER, BUNA-N
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-18 NPT
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDAIR
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING


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