4820-01-411-4921 STEM,FLUID VALVE Index 4820-01-411-4923 GEAR OPERATOR,VALVE

National Stock Number:
4820-01-411-4922

Federal Supply Class:
4820

National Item Identification Number:
014114922

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:
M3171-20380ASY6DERBYSHIRE MARINE PRODUCTS, LLC


Techincal Specification:
MATERIALNICKEL ALLOY BODY
NICKEL ALLOY STEM
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICESTEM
MAXIMUM OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP275.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODUNION
MOUNTING FACILITYPANEL
FURNISHED ITEMS AND QUANTITY1 STEM TEST CONNECTION
MINIMUM OPERATING TEMP-40.0 DEG FAHRENHEIT


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