4820-01-262-8425 VALVE,FLOAT Index 4820-01-262-8427 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-262-8426

Federal Supply Class:
4820

National Item Identification Number:
012628426

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:
1042-001J 50076364MILWAUKEE VALVE CO, INC
803-1385541-05380064NAVAL SHIP SYSTEMS COMMAND
803-1385541-05391643SERVICE BRASS AND ALUMINUM FOUNDRY CO, INC.
803-1385541-053 MOD W/250FLGES80064NAVAL SHIP SYSTEMS COMMAND
803-1385541-053MOD W/250FLGES76364MILWAUKEE VALVE CO, INC
803-1385541-053MOD W/250FLGES91643SERVICE BRASS AND ALUMINUM FOUNDRY CO, INC.


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER9.250 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.875 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BONNET ATTACHMENT METHODUNION
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE14.750 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY STEM
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
NOMINAL OUTSIDE DIAMETER11.000 INCHES ALL ENDS
NOMINAL THICKNESS1.375 INCHES ALL ENDS
RENEWABLE SEAT RING TYPEBOLTED
SPECIAL FEATURESSTOP-CHECK TYPE
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODMANUAL
VALVE SIZE5.000 INCHES


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