4510-01-377-6962 STRAINER,WASTE DRAIN Index 4820-01-377-6964 SEAT,VALVE

National Stock Number:
4820-01-377-6963

Federal Supply Class:
4820

National Item Identification Number:
013776963

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
D564017062P J VALVES INC


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER7.500 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE11.562 INCHES
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
OPERATING PRESSURE275.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
MATERIALSTEEL COMP 416 SEAT
MATERIALSTEEL COMP 420 FLOW CONTROL DEVICE
MATERIALSTEEL UNS J03002 BODY
MAXIMUM OPERATING TEMP500.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP100.0 FAHRENHEIT SECOND RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL OUTSIDE DIAMETER9.000 INCHES ALL ENDS
NOMINAL THICKNESS0.938 INCHES ALL ENDS
RAISED FACE NOMINAL DIAMETER5.312 INCHES ALL ENDS
RAISED FACE NOMINAL HEIGHT0.062 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE4.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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