4820-01-572-4493 VALVE,GLOBE Index 4820-01-572-4503 VALVE,DIAPHRAGM,STOP

National Stock Number:
4820-01-572-4502

Federal Supply Class:
4820

National Item Identification Number:
015724502

Description:
VALVE,DIAPHRAGM,STOP

Detail:
A VALVE DESIGNED SPECIFICALLY SO THE DIAPHRAGM SEALS THE FLOW STREAM FROM THE VALVE OPERATING MECHANISM. THE FLOW IS CONTROLLED BY THE LIFTING OF THE DIAPHRAGM FROM OR COMPRESSING IT AGAINST AN INTEGRAL SEAT. FOR PACKLESS DIAPHRAGM VALVES WHICH UTILIZE A DIAPHRAGM AS PACKING AND A DISK TO CONTROL THE FLOW, SEE VALVE, Y.


Manufacturer Information:
3584634XV3MILTON ROY LLC
3584652147MILTON ROY CO FLOW CONTROL DIV


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALPLASTIC POLYVINYLIDENE CHLORIDE OVERALL
MAXIMUM OPERATING TEMP140.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.250 MILLIMETERS ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS
SPECIAL FEATURES100 GPH PULSATING, 300 GPH CONTINUOUS FLOW
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORDROP-IN CARTRIDGE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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