4810-00-289-3735 VALVE,GATE Index 4820-00-289-3740 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-289-3736

Federal Supply Class:
4820

National Item Identification Number:
002893736

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:
4027V6D72759UNITED CATALYSTS INC
987463220FLOWSERVE INC
B9-1U96101GAS EQUIPMENT ENGINEERING CORPORATION, THE DBA GEECO


Techincal Specification:
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SCREW
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
FEATURES PROVIDEDBONNET PACKING
FLOW CONTROL DEVICESTEM OR DISK
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105,GR 2 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105,GR 2 ASSN STD SINGLE MATERIAL RESPONSE BODY LINING
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING STEM
MATERIALSTEEL UNS K03504 BODY
MATERIALSTEEL UNS K03504 SEAT
MAXIMUM OPERATING TEMP450.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP450.0 FAHRENHEIT SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, FRESH SECOND RESPONSE
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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