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
803-1385541-053MOD W/250FLGES76364MILWAUKEE VALVE CO, INC
803-1385541-053 MOD W/250FLGES80064NAVAL SHIP SYSTEMS COMMAND
803-1385541-05391643SERVICE BRASS AND ALUMINUM FOUNDRY CO, INC.
803-1385541-053MOD W/250FLGES91643SERVICE BRASS AND ALUMINUM FOUNDRY CO, INC.


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


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