This model is trunnion mounted ball valve for high pressure application. There is no need for concern about leakage at the time of the pressure surging at up & down stream and changing flow direction. There is not possibility to get over pressure to the ball seat for the high pressurizing application.   

●Trunnion mounted design keep stability sealing at the time of high pressure condition.
●Standard ball seat is adopted reinforced PTFE.
●Equiped protection device for Cavoty expansion.

Production Range

Connection Rating ： JIS63K, ASME CL600
Size ： 15Ａ(1/2")～600Ａ(24")
Material ： SCS13A,SCS14A,SCS16Ａ OTHERS

* available for metal seat ball valve.

Petrochamical, Steel and other high pressure line.

Anti-static, Gland O-ring seal, Liquid seal, Key-Rock, Long Bonnet, Special Painting, Oil&Water Free, Flushing Nozzle, Buffing, Electro Polishing, Beveling port, hard facing at port, T&G flange and etc