4810-01-420-4126 PISTON,VALVE Index 4820-01-420-4128 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-420-4127

Federal Supply Class:
4820

National Item Identification Number:
014204127

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:
HL-31SW 2.00IN4V609BONNEY FORGE VALVE


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FLOW CONTROL DEVICEDISK
MATERIALGRAPHITE PACKING
MATERIALSTEEL BODY
MATERIALSTEEL COMP 410 AND STEEL COMP 416 STEM
MATERIALSTEEL COMP 420 FLOW CONTROL DEVICE
MATERIALSTEEL SEAT
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES ALL ENDS
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


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