Bare Stem Fluorine Lined Butterfly Valve

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

FREE-VALVE’s Manual Wafer type Ceramic Butterfly Valves were operated in the harshest control environments and offers excellent resistant to cavitation which is major problem for process control valves. 

FREE-VALVE brand fluorine lined butterfly valve adopts the central line fluorine lined structure,the valve body and disc are lined with anti-corrosive materials so as to effectively avoid the corrosion of the valve by strong corrosive media,so the valve has both the common butterfly valve mechanical strength, and also can play strong resistance to chemical medium properties .

Ceramic ball machining is a part of machining process of the ceramic lined ball valve .The ceramic ball has anti abrasive and anti corrosive performance .

Double acting pneumatic knife gate valves are suit for any abrasive medium and operated by double acting pneumatic .

Pneumatic metal seated double disc gate valve is designed for higher temperature in the fly ash system at coal power plant ,opening test is made before the valve leave factory.

These pneumatic ceramic back forth sliding gate valve are produced for one of Mexico Customer.

Pneumatic metal seated rotating disc gate valve is designed for higher temperature in the fly ash system at coal power plant

Ceramic lined rotary disc gate valve is being machining at work shop by grinding machine

FREE-VALVE’s FRJ545Y Y type slurry globe valve is ideal for many applications because the valves are designed for use on abrasion materials. 

FREE-VALVE’s Pneumatic Ceramic Rotary Gate Valves 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’s FRZ644TC Flange end Pneumatic Actuator Ceramic Twin Disc Balance Gate Valve is mainly used in feeding and dumping the dry powder and the transport pipeline, which not only adopt toughening ceramic as shut off and wear out resistance material

FREE-VALVE brand Pneumatic operated dome valves are designed for ash handling system.Dome valve is unique in its ability to open and close with a tight pressure seal in environment where abrasive material are passing.Dome valve can achieve operating reliability in severe applications .

FREE-VALVE’s Pneumatic tungsten carbide seat double disc rotary swing 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 double ceramic sealing faces of the valves are well ground and polished, which is ensure a reliable sealing performance of the valve,the valve is used to replace the dome valve in the pipe line of the ash system.

We will make the testing of magnetic limited switch ，it will be installed at pneumatic ceramic lined double disc gate valve .

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

The video show the opening and closing for pneumatic ceramic rotary gate valve, Ceramic lined sealing makes the valve having anti abrasive performance,So it suits for wherever opening and closing frequently .

DN100 PN10 pneumatic ceramic lined double disc gate valve

Fluorine lined ball valve is designed to suit for any corrosive medium

Pneumatic hard alloy double disc rotary gate valve is designed for higher temperature in the fly ash system at coal 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’s  Split body Ceramic seat ceramic disc Y type electric control slurry globe valve is ideal for many applications because the valves are designed for use on abrasion materials.  Split body Ceramic seat ceramic disc Y type electric control slurry globe valve is divided into left and right parts with a seat between them.

FREE-VALVE brand Pneumatic Ceramic Lined Rotary Double 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 double ceramic sealing faces of the valves are well ground and polished, which is ensure a reliable sealing performance of the valve,the valve is used to replace the dome valve in the pipe line of the ash system.

FREE-VALVE brand Stainless steel pneumatic ceramic lined knife gate valves are known as slurry gate valves.With simple structure and can cut off medium which contains solid particles and fibers, suitable for some very hard particles or serious erosive mediums.They are installed to replace general metal seated knife gate valves which will be washed out easily, especially suitable for any power plant located on sea side .

FREE-VALVE’s Manual operation Split body Y Type Slurry Valve is ideal for many applications because the valves are designed for use on abrasion materials. Manual operation Split body Y Type Slurry Valve is divided into left and right parts with a seat between them.

Stainless steel ceramic lined butterfly valve is designed for any abrasive and corrosive working conditions ,to replace any metal seated butterfly valve with longer working life .

The video shows the pneumatic knife gate valve opening and closing process

FREE-VALVE’s pneumatic and manual operating flat tank flush bottom valves are designed for the convenient and fast discharging the material or samples from the bottom of the reactor,drain or feed vessel .The valve can be welded or installed on the vessel through the flange at the bottom of the valve or on tank wall.

Pneumatic ceramic lined double disc gate valve is designed for fly ash at ash handling system in coal fired power plant

The video shows the working process of pneumatic inflatable seat dome valve