DIN Standard Flange Ball Valve

1. the valve seat is designed to be of double lip seal structure to enhance sealing and reduce the operation torque; the valve seat can be made of various materials, suitable for more areas. 2. the valve rod is designed to be of explosion proof structure and bottom mounting type to prevent flying out under pressure; PTFE guide is also used to reduce friction on the valve rod and reduce the operation torque. 3. the valve is designed to be of fireproof and anti-static structure. it can also be customized according to the requirements of the clients or the working conditions.