5935-00-481-2073 CONNECTOR BODY,RECEPTACLE,ELECTR Index 4820-00-481-2080 VALVE,GATE

National Stock Number:
4820-00-481-2077

Federal Supply Class:
4820

National Item Identification Number:
004812077

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:
147348422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER6.000 INCHES 1ST END
BOLT HOLE NOMINAL DIAMETER0.625 INCHES 1ST END
BOLT HOLE QUANTITY4 1ST END
CONNECTION TYPEFLANGE 1ST END
FACE TO FACE DISTANCE9.500 INCHES
FLANGE FACE DESIGNPLAIN 1ST END
FLANGE SHAPEROUND WITH HOLES 1ST END
FLOW CONTROL DEVICEDISK
NOMINAL OUTSIDE DIAMETER7.500 INCHES 1ST END
NOMINAL THICKNESS0.750 INCHES 1ST END
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A126-61T,CLB ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEM
MATERIALIRON CAST BODY
MAXIMUM OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
SPECIAL FEATURESADDITIONAL FLOW CONTROL DEVICE: STEM
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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