Ball Valve Series

API6D Pipeline Ball Valve

The L-type three-way shut-off ball valve adopts a two-piece ball valve structure

ZSH(DR)O O-Type Shut-Off Ball Valve

The ZSHO/ZDRO series O-type shut-off ball valve adopts a two-piece structure for small diameters and an optional three-piece structure for large diameters.

ZSH(DR)OF Fluorine-Lined (Rubber-Lined) Ball Valve

The valve adopts a two-piece full-bore floating ball valve structure. It is mainly used for shutting off or connecting pipelines carrying highly concentrated corrosive medium such as acids, alkalis, salts, etc.

ZSH(DR)OG High-Platform Ball Valve

The ZSHZ/ZDRZ series pneumatic/electric eccentric rotary valve consists of a pneumatic piston actuator or electric actuator and an eccentric rotary valve.

ZSH(DR)OY O-Type Metal-Sealed Shut-Off Ball Valve

The ZSHOY/ZDROY series O-type metal-sealed shut-off ball valve adopts a two-piece ball valve structure for small diameters and a three-piece ball valve structure for larger diameters.

ZSH(DR)VE Eccentric Ball Valve

The ZSH(DR)VE series eccentric ball valves utilize a unique eccentric structure, characterized by compact design, excellent sealing performance, and long service life.

ZSH(DR)Z Eccentric Rotary Valve

The ZSHZ/ZDRZ series pneumatic/electric eccentric rotary valve consists of a pneumatic piston actuator or electric actuator and an eccentric rotary valve.

ZSHGOD Cryogenic Top-Entry Ball Valve

Cryogenic top-entry ball valves are mainly used in pipelines for transporting cryogenic fluids such as LNG and liquid nitrogen

ZSHL(T) Three-Way Shut-off Ball Valve

The L-type three-way shut-off ball valve adopts a two-piece ball valve structure, while the T-type three-way shut-off ball valve adopts a one-piece structure.