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4700 Series

The 4700 Series represents the leading technology in three piece ball valves. This versatile 2000 WOG rated valve is standard with API 607 4th Edition Fire Test qualification and ISO 5211 mounting with an integral locking lever. Sizes range from 1/2" through 4" full port.

The 4700 is Fire Tested to API 607 4th Edition with standard RPTFE seats, graphite packing and graphite body seals.

Applications include: Power and Utilities, Industrial Applications, Chemical, Petrochemical, Oil & Gas, Refinery, and Energy.


Features & Benefits




Sizes 1/2" through 4"
Full port
Fire tested to API 607 4th edition with standard RPTFE seats, graphite packing and graphite body seals
ISO 5211 direct mount top with slide lock lever in one design for automation flexibility or manual operation
Self pressure relieving design by means of a pressure balance port in the ball slot to equalize ball cavity pressure in the closed position
NPT threaded and socket weld ends
Blow-out proof stem
Live loaded packing plus lower stem o-ring seals
High integrity tongue and groove body seals