5960-00-838-2915 ELECTRON TUBE Index 4820-00-838-2922 VALVE,GLOBE

National Stock Number:
4820-00-838-2918

Federal Supply Class:
4820

National Item Identification Number:
008382918

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:
10633216KENNEDY VALVE DIV OF ITT GRINNELL VALVE CO INC
928F63686THE WALWORTH COMPANY


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER9.500 INCHES 1ST END
BOLT HOLE NOMINAL DIAMETER0.750 INCHES 1ST END
BOLT HOLE QUANTITY8 1ST END
CONNECTION TYPEFLANGE 1ST END
FACE TO FACE DISTANCE14.000 INCHES
FLANGE FACE DESIGNPLAIN 1ST END
FLANGE SHAPEROUND WITH HOLES 1ST END
FLOW CONTROL DEVICEDISK
NOMINAL OUTSIDE DIAMETER11.000 INCHES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED6.000 INCHES 1ST END
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY SEAT
MATERIALIRON CAST BODY
MAXIMUM OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
MOUNTING POSITIONHORIZONTAL
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU


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