4820-00-491-3140 REGULATOR,COMPRESSED GAS Index 4820-00-491-3144 VALVE,CHECK

National Stock Number:
4820-00-491-3141

Federal Supply Class:
4820

National Item Identification Number:
004913141

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:
1RF4-31612623WHITEY CO
SS-1RF402570SWAGELOK CO
SS-1RF412623WHITEY CO
SS-1RF43T9T9SWAGELOK CO


Techincal Specification:
MATERIALSTEEL COMP 316 BODY
PLASTIC POLYTETRAFLUOROETHYLENE PACKING
STEEL COMP 316 STEM
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICESTEM
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP450.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODUNION


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