5325-00-474-7140 GROMMET,NONMETALLIC Index 4935-00-474-7148 RING,INTERCONNECTIO

National Stock Number:
4820-00-474-7145

Federal Supply Class:
4820

National Item Identification Number:
004747145

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:
2-5401Y59-00137239LUNKENHEIMER CO
2801-2SC19243ITT FLUID TECHNOLOGY CORP ITT ENGINEERED VALVES DIV
D5-45-2746-281361EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODINTEGRAL
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
MATERIALIRON BODY
MATERIALRUBBER SEAT
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL THREAD SIZE2.000 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODMANUAL


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