4820-01-298-9418 VALVE,CHECK Index 4820-01-298-9420 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-298-9419

Federal Supply Class:
4820

National Item Identification Number:
012989419

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:
4862045380234VAPOR CORP SUB OF BRUNSWICK CORP


Techincal Specification:
BONNET ATTACHMENT METHODUNION
BONNET TYPEINSIDE SCREW
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FLOW CONTROL DEVICEDISK
MATERIALBRONZE BODY
MATERIALBRONZE FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY AND SILICON STEM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE PACKING
MAXIMUM OPERATING TEMP550.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL THREAD SIZE1.500 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
SPECIAL FEATURESSCREW-DOWN CHECK TYPE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODMANUAL


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