4820-01-266-4215 VALVE,GATE Index 4820-01-266-4217 VALVE,CHECK

National Stock Number:
4820-01-266-4216

Federal Supply Class:
4820

National Item Identification Number:
012664216

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:
803-217752580064NAVAL SHIP SYSTEMS COMMAND
803-2177525-C81580064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER5.000 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER1.625 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE11.500 INCHES
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING STEM
MATERIALSTEEL FLOW CONTROL DEVICE
NOMINAL OUTSIDE DIAMETER6.500 INCHES ALL ENDS
NOMINAL THICKNESS1.000 INCHES ALL ENDS
RAISED FACE NOMINAL DIAMETER3.625 INCHES
RAISED FACE NOMINAL HEIGHT0.250 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODMANUAL
VALVE SIZE2.000 INCHES


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