4820-01-203-5447 VALVE,REGULATING,FLUID PRESSURE Index 5315-01-203-5449 KEY,MACHINE

National Stock Number:
4820-01-203-5448

Federal Supply Class:
4820

National Item Identification Number:
012035448

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:
1146F208T-.275IN76364MILWAUKEE VALVE CO, INC
30 N581 25T60PS35795LESLIE CONTROLS, INC.
30 N581 25TO60P35795LESLIE CONTROLS, INC.
30 N581 25TO60PSI35795LESLIE CONTROLS, INC.
N-58135795LESLIE CONTROLS, INC.
YB2310J72235795LESLIE CONTROLS, INC.


Techincal Specification:
END CONNECTION QUANTITY22
BODY STYLESTRAIGHT THRUSTRAIGHT THRU
FACE TO FACE DISTANCE11.750 INCHES NOMINAL11.750 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER5.000 INCHES NOMINAL5.000 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.688 INCHES NOMINAL0.688 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY66
FIRST END CONNECTION TYPEPLAIN FACE FLANGEPLAIN FACE FLANGE
FIRST END FLANGE OUTSIDE DIAMETER6.125 INCHES NOMINAL6.125 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLESROUND W/ BOLT HOLES
FIRST END FLANGE THICKNESS0.250 INCHES NOMINAL0.250 INCHES NOMINAL
FIRST END STYLE DESIGNATORPLAINPLAIN
FLOW CONTROL DEVICEDISKDISK
MATERIALNICKEL ALLOY STEMNICKEL ALLOY STEM
MATERIALRUBBER CHLOROPRENE CLASS CR FLOW CONTROL DEVICERUBBER CHLOROPRENE CLASS CR FLOW CONTROL DEVICE
MATERIALRUBBER CHLOROPRENE CLASS CR SEATRUBBER CHLOROPRENE CLASS CR SEAT
MAXIMUM INLET PRESSURE RATING375.0 POUNDS PER SQUARE INCH (PSI)375.0 POUNDS PER SQUARE INCH (PSI)
REGULATION TYPEAUTOMATIC SINGLE STAGEAUTOMATIC SINGLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICALIDENTICAL
VALVE LOADING METHODSPRINGSPRING


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