4820-01-310-4281 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-310-4283 VALVE,REGULATING,SYSTEM PRESSURE

National Stock Number:
4820-01-310-4282

Federal Supply Class:
4820

National Item Identification Number:
013104282

Description:
VALVE,CALIBRATED FLOW

Detail:
A VALVE SPECIFICALLY DESIGNED TO AUTOMATICALLY MAINTAIN A PREDETERMINED DISCHARGE FLOW RATE WHICH MAY BE ADJUSTABLE WITHIN A SPECIFIC RANGE. IT IS DESIGNED TO BE USED WITH VARIOUS FLUIDS AND MAY BE PRESET AND/OR ADJUSTABLE. IT MAY BE IN-LINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES VALVE, REGULATING, FEED WATER; VALVE, REGULATING, FLUID PRESSURE; VALVE, REGULATING, FUEL OIL; VALVE, REGULATING, OIL PRESSURE, AUTOMATIC PILOT; VAVLE, REGULATING, TEMPERATURE; VALVE, ANGLE; AND VALVE, GLOBE.


Manufacturer Information:
168290800ROMAC INDUSTRIES, INC.
2353-1291A90800ROMAC INDUSTRIES, INC.


Techincal Specification:
MATERIALCOPPER ALLOY BODY
VALVE DISCHARGE FLOW RATE20.0 GALLONS PER MINUTE
SPECIAL FEATURESLESS BRAZING RING
FLOW CONTROL DEVICEDIAPHRAGM
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORSOCKET
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END CONNECTION TYPEUNTHREADED INTERNAL PIPE
SECOND END STYLE DESIGNATORSOCKET
SECOND END NOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES
BODY STYLESTRAIGHT THRU
REGULATION TYPEAUTOMATIC SINGLE STAGE


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