4820-01-113-1819 VALVE,REGULATING,FLUID PRESSURE Index 5999-01-113-1821 CONTACT,ELECTRICAL

National Stock Number:
4820-01-113-1820

Federal Supply Class:
4820

National Item Identification Number:
011131820

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:
2351-115190800ROMAC INDUSTRIES, INC.
58089349956RAYTHEON COMPANY
580893-53B150RAYTHEON COMPANY
580893-549956RAYTHEON COMPANY
580893-554X10RAYTHEON COMPANY


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FILTERNOT INCLUDED
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED1.050 INCHES MINIMUM AND 1.053 INCHES MAXIMUM
FLOW CONTROL DEVICEDIAPHRAGM
MATERIAL DOCUMENT AND CLASSIFICATION
MATERIALCOPPER ALLOY 836 BODY
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
MAXIMUM INLET PRESSURE RATINGERR-060
MEDIA FOR WHICH DESIGNEDWATER, FRESH
REGULATION TYPEAUTOMATIC SINGLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE LOADING METHODBELLOWS
TEMP RATING200.0 FAHRENHEIT MAXIMUM


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