4710-01-146-7041 PIPE,METALLIC Index 4820-01-146-7043 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-146-7042

Federal Supply Class:
4820

National Item Identification Number:
011467042

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:
151 1-2XR14959CRANE CO DIV VALVE DIV
803-217714180064NAVAL SHIP SYSTEMS COMMAND
803-2177141-41280064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION STYLEBEVELED (PIPE) ALL ENDS
CONNECTION TYPEBUTT WELD PIPE ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALSTEEL OVERALL
MAXIMUM OPERATING TEMP770.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED4.000 INCHES ALL ENDS
OPERATING PRESSURE900.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SPECIAL FEATURESSTOP TYPE
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


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