6320-01-194-1247 PANEL,ALARM,SHIPBOARD Index 4810-01-194-1249 VALVE,GLOBE

National Stock Number:
4820-01-194-1248

Federal Supply Class:
4820

National Item Identification Number:
011941248

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:
260PWS-263686THE WALWORTH COMPANY
3260PWS-2IN63686THE WALWORTH COMPANY
DS45064-2 260PWS263686THE WALWORTH COMPANY


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODUNION
CONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
FEATURES PROVIDEDBONNET PACKING
FLOW CONTROL DEVICEPLUG
FSC APPLICATION DATANON POWERED VALVES
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B198 AL875 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B371 AL697 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIALASBESTOS PACKING
MATERIALCOPPER ALLOY 875 OR COPPER ALLOY 697 STEM
MATERIALCOPPER ALLOY 922 BODY
MATERIALSTEEL COMP 420 FLOW CONTROL DEVICE
MATERIALSTEEL COMP 420 SEAT
MAXIMUM OPERATING TEMP550.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES ALL ENDS
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


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