3110-01-022-8591 BEARING,ROLLER,CYLINDRICAL Index 4820-01-022-8593 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-022-8592

Federal Supply Class:
4820

National Item Identification Number:
010228592

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:
3212G4B28968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
3212G4B76364MILWAUKEE VALVE CO, INC
32B50-002616630LIMCO AIREPAIR INC.
3712G4B28968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
91743739F6481THALES SA
D3712G4B28968CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.


Techincal Specification:
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SCREW
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARELESS (TUBE) ALL ENDS
FLOW CONTROL DEVICENEEDLE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM 316SS ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B62 ALLOY 836 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B62 ALLOY 836 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D702 ASSN STD SINGLE MATERIAL RESPONSE PACKING
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY SEAT
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE PACKING
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE12.0 DEGREES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS2A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
VALVE OPERATION METHODMANUAL


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