4820-00-770-6253 VALVE,FLOW CONTROL Index 4820-00-770-6256 VALVE,GLOBE

National Stock Number:
4820-00-770-6255

Federal Supply Class:
4820

National Item Identification Number:
007706255

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:
11528C04537ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA
4589F04537ATWOOD & MORRILL CO. INC. DBA WEIR VALVES AND CONTROLS USA


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER5.500 INCHES 1ST END
BOLT HOLE NOMINAL DIAMETER0.562 INCHES 1ST END
BOLT HOLE QUANTITY8 1ST END
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
CONNECTION TYPEFLANGE 1ST END
FACE TO FACE DISTANCE12.000 INCHES
FLANGE FACE DESIGNPLAIN 1ST END
FLANGE SHAPEROUND WITH HOLES 1ST END
FLOW CONTROL DEVICEDISK OR STEM
MATERIALCOPPER ALLOY STEM
MOUNTING FACILITYBRACKET
NOMINAL OUTSIDE DIAMETER6.625 INCHES 1ST END
NOMINAL THICKNESS0.937 INCHES 1ST END
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE3.000 INCHES


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