The feature of Jacket Valves makes HOT WATER, HOT OIL or the special fluid which can be solidified flow smoothly. The body of the valve is covered with thin steel plates as JACKET and the body of the valve can keep a certain temperature by flowing steam between the sides of Jackets.

• FULL JACKET
• The structure covering the whole body of the valves and flange.
• SEMI JACKET
• The structure covering the body of valves except for flange.