It is small in size, light in weight, easy to operate, and convenient for installation and maintenance.

② It features excellent and reliable sealing performance with zero leakage and a long service life.

③ The flow characteristic tends to be linear, and the regulating performance is optimal.

④ Simple structure, quick opening and closing,90° rotation for opening and closing.

⑤ It can replace the use of various valves such as gate valves, globe valves, plug valves, rubber hose valves and diaphragm valves.

⑥ Pneumatic and electric devices can be configured according to the user's requirements to meet the needs of remote control and program control.

⑦ By changing the lining material of the parts, it can be applied to various media.