4820-01-312-5037 VALVE,BUTTERFLY Index 4820-01-312-5039 VALVE,DIAPHRAGM,STOP

National Stock Number:
4820-01-312-5038

Federal Supply Class:
4820

National Item Identification Number:
013125038

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:
VFA452B-C060F-A05168ELSAG BAILEY INC
VFA452B-C060F-A74KC-2.50 IN05168ELSAG BAILEY INC
VFA452B-C060F-A74KC-2.50 IN0Z007INDUSTRIAL SERVICE AND SUPPLY, INC


Techincal Specification:
MATERIALSTEEL COMP 316 BODY
MATERIALSTEEL COMP 416 SEAT
MATERIALSTEEL COMP 316 STEM
MAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
VALVE SIZE2.500 INCHES


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