5905-00-551-0756 RESISTOR,VARIABLE,NONWIRE WOUND,NONPRECI Index 4820-00-551-0758 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-00-551-0757

Federal Supply Class:
4820

National Item Identification Number:
005510757

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:
0781-601563026VICTOR EQUIPMENT CO
41C343030PARKER-HANNIFIN CORPORATION
PSR21063026VICTOR EQUIPMENT CO
MILR1918081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLEANGLE
FURNISHED ITEMSAUTOMATIC RELIEF VALVE
FILTERINCLUDED
FIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES NOMINAL
FIRST END SEAT ANGLE IN DEG30.0
FIRST END THREAD CLASS3A
FIRST END THREAD DIRECTIONLEFT-HAND
FIRST END STYLE DESIGNATORFLARED
FLOW CONTROL DEVICEDISK, FLAT, TOP AND BOTTOM GUIDED
OUTLET PRESSURE ACCURACY RATING3.500 POUNDS PER SQUARE INCH (PSI)
OUTLET PRESSURE RANGE+6.5 TO 7.5 POUNDS PER SQUARE INCH (PSI)
MAXIMUM INLET PRESSURE RATING350.0 POUNDS PER SQUARE INCH (PSI)
MEDIA FOR WHICH DESIGNEDACETYLENE LOCATION NOT OTHERWISE SPECIFIED
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A+1 CLASS
REGULATION TYPEMANUAL SINGLE STAGE
REMOTE ACTUATION METHODDIAPHRAGM
RENEWABLE SEAT RING TYPETHREADED
SECOND END CONNECTION TYPETHREADED INTERNAL GAS CYLINDER
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLE DESIGNATORSWIVEL NUT, INVERTED FLARE
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.620-20 NGO SECOND END
THREAD SIZE AND SERIES/TYPE DESIGNATOR9/16-18 UNF FIRST END
VALVE LOADING METHODSPRING
VALVE STEM DESIGNSINGLE SEAT
TEMP RATING-40.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM


Click here to Register for Free 30-day Trial