1.material: s304/ss306L
2.we can follow customer's requiredment to make all international stanard to meet ISO.BS.SMS.DIN.3A.

     Our DIN Butterfly valve body could be offered with Weld end, Male end, female end, and Clamp end.

      Our butterfly valves can be installing with different type handles like 4 position pull handle, 12 position gripper handle and 10 more other types or installing with actuator for automatically control for your widely using.

.The Butterfly valve body and disk are all made from full CNC machined, high grade level polish. .All of the products have been 100% press tested before shipping.

.It is necessary you specify at the time when orders be placing if heat numbers and MTR's are required. EPDM, Silicon and Viton seats are available for installing in our butterfly valves which are suitable for many applications in such as food, dairy, beverage, meat processing, chemical, and many other industries.

.Specifications: Body: Made by forged material. Fully precision machined by CNC machine. .Connection: clamp end and weld end Male end, female end are available from 1" up to 4".

.Disk: Made by forged material. Fully precision machined by CNC machine.

.Material grade: 304, 316L

.Size range: DN28, DN34, DN40, DN50, DN70, DN85, DN104