This model has a full jacket ball valve and a long bonnet design, which is suitable for keeping temp. application (hot & cold).
●With full bore design, pressure drop and remaining fluid in piping do not happen.
●Jacket is full jacket design, keeping warm and cold is perfect.
●It has a relief port to protect the expansion internal pressure of remaining fluid in the pocket(cavity),
●It has interchangeability for almost al parts with standard valve(HF5), it can be supplied soon in case of emergency case.
＊This model is a1-way flow direction design, therefore please be careful of flow direction(higher pressure side on valve closed time)
at the time of piping work. Flow direction indicated on valve body). it’s happens leakage, if the flow direction is wrong,

Production range

Connection rating 　： JIS10K, ASME 150#
Size 　：  15A(1/2”)～300A(12”)
Material 　：  SCS13A, SCS14A, SCS16A, others
Connection rating 　： JIS20K, ASME 300#
Size 　：  15A(1/2”)～200A(8”)
Material 　：  SCS13A, SCS14A, SCS16A,  others

Petrochemical, Food, and other line.
This model is meant to keep hot & cold by inlet steam, heat medium, and cold medium into the jacket.

Anti-static, Gland O-ring seal, Key-Rock, Long Bonnet, Special Painting, Oil & Water Free, Flushing Nozzle, Buffing, Electro Polishing, Beveling port, PIG spec., T&G flange etc