8970-01-503-5238 MEDICAL SUPPLEMENT Index 4820-01-503-5240 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-503-5239

Federal Supply Class:
4820

National Item Identification Number:
015035239

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:
26-1063-28-16313669TESCOM CORP


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66, AISI 316/SAE 30316 FED STD SINGLE MATERIAL RESPONSE BODY
MAXIMUM INLET PRESSURE RATING10000.0 POUNDS PER SQUARE INCH
FILTERINCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALSTEEL COMP 316 BODY
TEMP RATING-65.0 DEG FAHRENHEIT MINIMUM AND
165.0 DEG FAHRENHEIT MAXIMUM
OUTLET PRESSURE RANGE25.0 TO 4000.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESCAUTION: VENT PORT AT BASE OF REGULATOR MUST NOT BE PLUGGED OR RESTRICTED. INLET/OUTLET 1/2" NPT PORTS. USES STANDARD PART KIT P/N 38-1000-26; POSITIVE SHUT OFF; 300 SERIES STAINLESS TRIM; WEIGHT 5.5 LBS.; HAND DIAL MARK INDICATES INCREASE/ DECREASE IN PRESSURE SETTING.
SEAT MATERIALVESPEL
PACKING MATERIALRUBBER, BUNA-N
FLOW CONTROL DEVICESTEM AND INTEGRAL DISK
MEDIA FOR WHICH DESIGNEDNOT SPECIFIED
MOUNTING FACILITYPANEL
REGULATION TYPE1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
MANUAL CONTROL METHODKNOB
VALVE LOADING METHODSPRING


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