butterfly valve / lever / level control / wafer

This device has been designed and manufactured to ASME B16.34, HG/T 3704 standards and has a face-to-face dimension of ASME B16.10, GB/T 12221. The flange standard is ASME B 16.5, GB/T 9119, DIN, JIS while inspection and testing complies with API 598, GB/T 13927.

The body material meets WCB, ASTM A395, CF8 and CF8M product specifications while the lining material is PTFE, PFA, PO, FEP and EPDM.

It has a nominal diameter of 2"-80" (DN50-DN2000) and pressure range accords with Class 150, PN6, PN10 and PN16. It has flange, lug connection and wafer connection types. It operates via manual, electrical or worm gear and pneumatic actuators.