4320-01-510-7841 SEAL ASSEMBLY,SHAFT,SPRING LOADE Index 4320-01-510-7843 SEAL ASSEMBLY,SHAFT,SPRING LOADE

National Stock Number:
4820-01-510-7842

Federal Supply Class:
4820

National Item Identification Number:
015107842

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:
LPD001479342WILLIAM E WILLIAMS VALVE CORP
S302F3/1-30479342WILLIAM E WILLIAMS VALVE CORP


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.870 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER5.870 INCHES ALL ENDS
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE11.500 INCHES
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONA351-CF8 ASSN STD SINGLE MATERIAL RESPONSE BODY
PART NAME ASSIGNED BY CONTROLLING AGENCY2.5 IN. CAST STAINLESS STEEL GLOBE VALVE, CLASS 300
MATERIALSTEEL CORROSION RESISTING BODY
NOMINAL OUTSIDE DIAMETER7.500 INCHES ALL ENDS
NOMINAL THICKNESS1.000 INCHES ALL ENDS
RAISED FACE NOMINAL DIAMETER4.120 INCHES
RAISED FACE NOMINAL HEIGHT0.060 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODMANUAL
VALVE SIZE2.500 INCHES


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