Fire Safe Three Piece Ball Valve - 4700 Series

4700F Series Three Piece Ball Valve


The 4700 Series represents the leading technology in three piece ball valves. This versatile 2000 WOG rated valve is standard with API 607 5th Edition fire test qualification and ISO 5211 mounting with an integral locking lever. Available in sizes 1/2" through 4", full port, fire tested to API 607 5th Edition with standard PTFE 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.


Investment cast body construction ISO 5211 actuator mounting pad Blow-out proof stem Reinforced PTFE seats Graphoil packing API 598 inspection and testing API 607 5th Edition fire tested Locking lever operator  


Data Sheet
4700 Full
I & M
4700F Series I & M
Marwin Condensed Catalog

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