4820-01-261-0156 VALVE,GLOBE Index 4820-01-261-0158 VALVE,CHECK

National Stock Number:
4820-01-261-0157

Federal Supply Class:
4820

National Item Identification Number:
012610157

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:
305497399DRAGON VALVES INC


Techincal Specification:
BONNET TYPEPACKING RETAINING
CONNECTION STYLEFLARE(TUBE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL TUBE ALL ENDS
FLOW CONTROL DEVICESTEM
MATERIALSTEEL COMP 316 OVERALL
MAXIMUM OPERATING PRESSURE4500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP200.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS2B ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
VALVE OPERATION METHODMANUAL


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