Rotating Disc Gate Valve

FREE-VALVE Rotating disc valve features high wear resistance, large flow capacity, flexible operation and reliable sealing. It is suitable for high-wear and high-corrosion process systems such as polysilicon containing solid particles, fly ash, and lithium cobalt oxide powder for lithium batteries.

FREE-VALVE Pneumatic Rotating Disc Gate Valve with Tungsten carbide seat are designed for pressurized and vacuum systems including pneumatic conveying systems, discharge and vent applications in steel plant and coal power. The whole of ceramic sealing faces of the valves are well ground and polished, which is ensure a reliable sealing performance of the valve.

FREE-VALVE Pneumatic Ceramic Dual Rotary Disc Gate Valves  are designed for pressurized and vacuum systems including dense and dilute phase pneumatic conveying systems, discharge and vent applications in steel plant and coal power.

The vedio show how the pneumatic three way change over valve working ,function test is made before the valve leave factory.

Pneumatic ceramic lined rotating disc gate valve will be installed at ash handling system in thermal power plant

Pneumatic hard alloy seated rotating disc gate valves are designed for higher temperature in the fly ash system at coal power plant ,less than 350 Degree

FREE-VALVE brand Pneumatic Metal Seated Swing Arc Valves are designed for pressurized and vacuum systems including dense and dilute phase pneumatic conveying systems, discharge and vent applications in steel plant and coal power