4820-00-957-5547 SPRING MAIN E VALVE Index 4820-00-957-5551 VALVE,GLOBE

National Stock Number:
4820-00-957-5549

Federal Supply Class:
4820

National Item Identification Number:
009575549

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:
92375144JENKINS BROS


Techincal Specification:
MATERIALIRON BODY
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP450.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
RAISED FACE NOMINAL DIAMETER6.938 INCHES 1ST END
RAISED FACE NOMINAL HEIGHT0.062 INCHES
RENEWABLE SEAT RING TYPETHREADED
VALVE OPERATION METHODMANUAL
VALVE SIZE4.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
BOLT CIRCLE NOMINAL DIAMETER7.875 INCHES 1ST END
BOLT HOLE NOMINAL DIAMETER0.875 INCHES 1ST END
BOLT HOLE QUANTITY8 1ST END
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE 1ST END
FACE TO FACE DISTANCE14.000 INCHES
FEATURES PROVIDEDBONNET PACKING
FLANGE FACE DESIGNRAISED STRAIGHT 1ST END
FLANGE SHAPEROUND WITH HOLES 1ST END
FLOW CONTROL DEVICEDISK
NOMINAL OUTSIDE DIAMETER10.000 INCHES 1ST END
NOMINAL THICKNESS1.250 INCHES 1ST END
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEM


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