This model is semi-jacketed ball valve. It has long bonnet design for the gland, and can do to keep the warm and cold temperature easily.                                                    ●Full bore design is no remaining fluid inside pipe and pressure drop. The relief port for protection cavity expansion for remaining fluid inside pocket.                                        ●Port size and Flange size are same size, therefore can be used existing pipes。Because this model modified HF5 by attaching jacket cover to the HF5 model by welding.

*This model is 1-way flow direction. So please be careful of pressurised side (higher pressure side). If mis-piping conversely direction, it will have leakage.

Production Range

Connection Rating ： JIS 10K, ASME 150#
Size ： 50Ａ(2")～300Ａ(12")
Material ： SCS13A, SCS14A, SCS16Ａ, etc

Connection Rating ： JIS 20K, ASME 300#
Size ： 50Ａ(2")～300Ａ(12")                           Material ： SCS13A, SCS14A, SCS16Ａ, etcl

＊HF5(SJ) modelis is 1WAY design.

Petrochemical, Food and other line.                                     For keeping warm and cold line by steam, refrigerant.

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