4820-01-172-0621 VALVE,REGULATING,FLUID PRESSURE Index 5315-01-172-0623 PIN,STRAIGHT,HEADED

National Stock Number:
4820-01-172-0622

Federal Supply Class:
4820

National Item Identification Number:
011720622

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:
2621-561-0296169ELECTRIC BOAT CORPORATION
2621-561-02 ASSY199-1796169ELECTRIC BOAT CORPORATION


Techincal Specification:
MATERIALCOPPER ALLOY BODY
FURNISHED ITEMSUNION NUT
FLOW CONTROL DEVICEDIAPHRAGM OR
DISK
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
MEDIA FOR WHICH DESIGNEDWATER, OIL OR GAS
MOUNTING FACILITYBOLTS


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