4730-00-382-7853 COUPLING,HOSE Index 4820-00-382-7859 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-382-7857

Federal Supply Class:
4820

National Item Identification Number:
003827857

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:
349-6204-802044PCV1080064NAVAL SHIP SYSTEMS COMMAND
349-6204-802044PCV1180064NAVAL SHIP SYSTEMS COMMAND
349-6204-802134REVBPCV280064NAVAL SHIP SYSTEMS COMMAND
349-6204-802134REVBPCV480064NAVAL SHIP SYSTEMS COMMAND
SS563S4800-9327880064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER5.000 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.562 INCHES FIRST END
BOLT HOLE QUANTITY6 FIRST END
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE FIRST END
FACE TO FACE DISTANCE11.500 INCHES
FLANGE SHAPEROUND WITH HOLES FIRST END
FLOW CONTROL DEVICEDISK
MOUNTING FACILITYBRACKET(S)
NOMINAL OUTSIDE DIAMETER6.125 INCHES FIRST END
NOMINAL THICKNESS0.500 INCHES FIRST END
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODMANUAL
VALVE SIZE2.500 INCHES


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