1680-00-989-0624 RATCHET Index 4820-00-989-0627 VALVE,PLUG

National Stock Number:
4820-00-989-0626

Federal Supply Class:
4820

National Item Identification Number:
009890626

Description:
VALVE,PLUG

Detail:
A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also VALVE, SEATLESS and COCK, PLUG.


Manufacturer Information:
1739F90664WALWORTH CO MARINE DIV
1739F4IN63686THE WALWORTH COMPANY


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
FLOW STYLETWO-WAY TWO PORT 90 DEGREE PLUG TURN
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE225.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER9.000 INCHES ALL ENDS
NOMINAL THICKNESS0.688 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER7.500 INCHES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
MOUNTING FACILITYTHREADED FASTENER
FEATURES PROVIDEDNONADJUSTABLE ROTATION
SPECIAL FEATURES12.000 IN. FACE TO FACE DISTANCE BETWEEN FLANGES,SERVICE DETERMINED BY TYPE OF SERVICE LUBRICANT ADDED BEFORE USE


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