4820-01-023-2539 VALVE,GLOBE Index 4820-01-023-2542 VALVE,CHECK

National Stock Number:
4820-01-023-2540

Federal Supply Class:
4820

National Item Identification Number:
010232540

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:
814BB1/413174PARKER HANNIFIN CORP HOSE PRODUCTS DIV
814BB1/430327IMPERIAL


Techincal Specification:
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SCREW
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEFLARELESS (TUBE) ALL ENDS
FLOW CONTROL DEVICENEEDLE
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY SEAT
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING STEM
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
SEAT ANGLE20.0 DEGREES ALL ENDS
SPECIAL FEATURESFURNISHED W/TWO TUBE NUTS AND TWO FERULES
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS2A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
VALVE OPERATION METHODMANUAL


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