Ceramic Ball Machining

Adjustment for Pneuamtic Ceramic Lined V Type Control Ball Valve

Sealing Test For FREE-VALVE Brand Pneumatic Ceramic Lined Double Disc Gate Valve

Pneumatic knife gate valve is installed at cement plant

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

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 Anti wear 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.

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 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 .

Sealing pressure test for the ceramic lined V type ball valve ,test medium is Air

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

Electric three-way reversing slurry valve is an inverted process valve developed according to the alumina process, which adopts the design principle of superimposed multi-function valve, and is designed as a one inlet and two outlets structure,operated by electric actuator. Slurry diversion and conduction is realized by changing valve stem structural and seal of upper and lower valve body .

FREE-VALVE’s Pneumatic Ceramic Double Disc 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,

DN150 PN10 Pneumatic ceramic lined double rotary disc gate valves are packed into wooden box

FREE-VALVE brand manual fluorine lined diaphragm valves are widely used in chemical industry, medicine and other industrial sectors to achieve the cutting of acid, alkali and other corrosive media in the production process

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

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 .

DN100 PN10 pneumatic ceramic lined double disc gate valve

FREE-VALVE’s Pneumatic swing tungsten carbide single plate gate valve are suitable for steel plant, cereals transport system, cement transport systems,ECO system,GAH system and EP system in coal fired power plant. In these applications, pneumatic conveying method is used to reduce manpower demand, and improve system efficiency and reliability, and is easy to realize automation.

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 .

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

FREE-VALVE’s  Split body WCB Body Aluminum oxide Y type slurry valve  is ideal for many applications because the valves are designed for use on abrasion materials.  Split body WCB Body Aluminum oxide Y type slurry valve is divided into left and right parts with a seat between them. The bolt connecting the two parts can be dissembled to replace the valve seat.The valve with abrasion resistance,high pressure resistance,erosion resistance and anti-scabbing performance.

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

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 .

3 inch class 150 Pneumatic ceramic lined double plate gate valve opening test

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.

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

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.

Pneumatic hard alloy double disc rotary gate valve is designed for higher temperature in the fly ash system at coal power plant

Stainless Steel Ceramic Lined Ball Valves are designed with engineering ceramics. The engineering ceramics internal parts provide excellent wear resistance and corrosive resistance , the stainless steel ceramic ball valves are widely used as an open and close function in corrosive and corosive medium with abrasive solids content.