4820-00-275-2181 VALVE,GATE Index 4820-00-275-2202 VALVE,CROSS

National Stock Number:
4820-00-275-2191

Federal Supply Class:
4820

National Item Identification Number:
002752191

Description:
VALVE,GLOBE

Detail:
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.


Manufacturer Information:
35114959CRANE CO DIV VALVE DIV


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER7.500 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.750 INCHES FIRST END
BOLT HOLE QUANTITY8 FIRST END
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODTHREADED
CONNECTION TYPEFLANGE FIRST END
FACE TO FACE DISTANCE11.500 INCHES
FEATURES PROVIDEDBONNET PACKING
FLANGE FACE DESIGNRAISED STRAIGHT FIRST END
FLANGE SHAPEROUND WITH HOLES FIRST END
FLOW CONTROL DEVICESTEM OR DISK
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEM
MATERIALIRON CAST BODY
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH FIRST RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
NOMINAL OUTSIDE DIAMETER9.000 INCHES FIRST END
NOMINAL THICKNESS0.937 INCHES FIRST END
RAISED FACE NOMINAL DIAMETER6.187 INCHES
RAISED FACE NOMINAL HEIGHT0.250 INCHES
RENEWABLE SEAT RING TYPETHREADED
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODMANUAL


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