4820-00-756-7552 SEAT,VALVE Index 4820-00-756-7555 VALVE,CALIBRATED FLOW

National Stock Number:
4820-00-756-7554

Federal Supply Class:
4820

National Item Identification Number:
007567554

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:
2328-1141 3-490800ROMAC INDUSTRIES, INC.
2351-114190800ROMAC INDUSTRIES, INC.
2351-1141 3-490800ROMAC INDUSTRIES, INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FURNISHED ITEMSUNION NUT AND TAILPIECE
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
FLOW CONTROL DEVICEPOPPET
MATERIALPLASTIC SEAT
MATERIALRUBBER SYNTHETIC FLOW CONTROL DEVICE
MAXIMUM INLET PRESSURE RATINGERR-060
MEDIA FOR WHICH DESIGNEDWATER
RENEWABLE SEAT RING TYPERETAINING RING
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE DISCHARGE FLOW RATE5.0 GALLONS PER MINUTE


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