PLUG VALVE is closed the plunger-shaped pieces or rotary valve, the valve by rotating 90 degrees to the channel mouth stuffed with the body's openings on the same or separate, to achieve a valve open or closed. The shape of the plug valve can plug into a cylindrical or conical. In the cylindrical plug valve, the channel is generally rectangular; in conical plug valve, the channel into a trapezoid. The shape of the structure of the plug becomes light, but also had some losses. Plug cut off and connected to the most appropriate for streaming media and application, but based on the nature and application of the sealing surface resistance to erosion, and sometimes also be used for throttling.

GATE VALVES

PLUG VALVES

WATER POWER CONTROL VALVE

API CAST STEEL VALVES

FORGED STEEL VALVES