3040-01-422-8321 CAP,GREASE Index 3040-01-422-8323 SHAFT,SHOULDERED

National Stock Number:
4820-01-422-8322

Federal Supply Class:
4820

National Item Identification Number:
014228322

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:
04-R-1-644-D1X27477MCC HOLDINGS, INC.
04-R-1-644-D1X59309MCC HOLDINGS, INC.


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER7.500 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.688 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEOVAL WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALIRON CAST BODY
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE
MINIMUM OPERATING TEMP10.0 FAHRENHEIT
MOUNTING FACILITYWAFER
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL LENGTH9.250 INCHES ALL ENDS
NOMINAL OUTSIDE DIAMETER5.375 INCHES ALL ENDS
NOMINAL WIDTH6.750 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU


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