5365-01-264-9423 SPACER,SLEEVE Index 4820-01-264-9425 VALVE,BALL

National Stock Number:
4820-01-264-9424

Federal Supply Class:
4820

National Item Identification Number:
012649424

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:
D8423204972SHORT THOMAS A CO


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER34.562 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER36.750 INCHES 1ST END
BOLT HOLE NOMINAL DIAMETER2.188 INCHES ALL ENDS
BOLT HOLE QUANTITY36 1ST END
BOLT HOLE QUANTITY35 2ND END
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE16.000 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE PACKING
PROPRIETARY CHARACTERISTICSPACS
MOUNTING POSITIONHORIZONTAL
NOMINAL OUTSIDE DIAMETER36.812 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER39.000 INCHES 1ST END
NOMINAL THICKNESS1.125 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE30.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
SUPPLEMENTARY FEATURESTHIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL;THE CURRENT APPROVED SOURCES; 04972 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984,THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984


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