Name: Zhengzhou Free Fluid Control Technology Co.,ltd
Address: No.93 Zizhu Road, High-Tech Development Zone, Zhengzhou City, Henan, China
Telephone: 86 37155019379

Zhengzhou Free Fluid Control Technology Co.,Ltd
No.93 Zizhu Road, High-Tech Development Zone, Zhengzhou City, Henan, China

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Our Products

Fully welded ball valve ,weld ball valve

FREE-Valveâ€™s Fully Welded Ball Valve are widely used in almost all the industry .Compared to the general casting ball valve,fully welded ball valve have a highly performance and longer life time . It was widely used in city gas ,city heat supply ,oil chemical industry,ship building ,steel ,power plant etc . Fully welded ball valve can be reliable run in the long time ,easy to be installed and less maintenance work .Application industrycentralized heating, coal gas pipe, waste gas tre ...

Triple Offset Butterfly Valve, triple eccentric Bu ...

FREE-Valveâ€™s Triple Offset Butterfly Valve adopt triple offset principle to design, makes the movement track on facing space reach to idealization, and there are no attrition and no intervene between sealing pair , furthermore, the sealing material has been selected reasonably, thereby it ensure sealing performance, wear resistance, high temperature resistance capability of valve.Applicable FREE-Valveâ€™s Triple Offset Butterfly Valve is applied to use in heating system, chemic ...

High Performance Butterfly Valve,Double offset But ...

FREE-Valveâ€™s High Performance Butterfly Valves are double offset structure and can be used for shut-off and throttling control. It is divided into hard to hard sealing or hard to soft sealing with two structures according to sealing surface material of the disc and seat.The butterfly valve can realize rotary under the condition of low torque by the resilient-seated design , which means a longer service life ,so as to cost-effective of choosing actuator. Applicable FREE- ...

Centric Butterfly Valve,Centric Rubber Lined Butte ...

FREE-Valveâ€™s Centric Butterfly Valve adopt center Lined principle to design, It uses the flexibility rubber seat, could easily achieve zero leakage and bi-directional sealing, It also can be used as regulation and shut-off device to deal with corrosive, non-corrosive gases, liquids in pipelines . Applicable FREE-Valveâ€™s Centric Butterfly Valve could easily achieve Bi-Directional sealing, therefore is a widely applied valve in oilfield, agriculture,Power Plant Condensates ...

Butt Welded Butterfly Valve, triple eccentric Butt ...

FREE-Valveâ€™s Butt Welded Butterfly Valves are triple offset structure and suitable for high temperature , high pressure , corrosion etc. Its are quarter-turn valves which are used for isolating or regulating flow .They are favoured for being lighter in weight, requiring less support and are suitable for water and gas, which makes them useful across industrial, mining and power applications. Application:FREE-Valveâ€™s Butt Welded Butterfly Valves are applied to use in h ...

Manual Operation Tank Bottom Angle Valve ,flush bo ...

FREE-Valveâ€™s manual operation Tank Bottom Angle 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 , tank bottom angle valves are most commonly installed on feeding of vessels or dead space free draining and pipelines.ApplicationsFREE-Valveâ€™s Tank Bottom Angle Valves are widely used in the petr ...

Pneumatic Tank Bottom Angle Valve,Pneumatically op ...

FREE-Valveâ€™s Pneumatic Tank Bottom Angle 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 , tank bottom angle valves are most commonly installed on feeding of vessels or dead space free draining and pipelines.ApplicationsFREE-Valveâ€™s Pneumatic Tank Bottom Angle Valves are widely used in the ...

Y Type Slurry Valve,Y type globe valve,Y type angl ...

FREE-Valveâ€™s Y Type Slurry Valve is ideal for many applications because the valves are designed for use on abrasion materials. 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.The Y type slurry valve is specially offered for controlling or stopping the slurry, the sl ...

Ceramic Knife Gate Valve, ceramic lined knife gate ...

FREE-Valveâ€™s Ceramic Knife Gate Valves are known as slurry gate valves. Its have simple structure and can cut off medium which contains solid particles and fibers, but for some very hard particles or serious erosive mediums, general metal seated knife gate valves will be washed out easily, so ceramic knife gate valves are very suitable for those mediums containing fibers and hard solid particles.Application: FREE-Valveâ€™s Ceramic Knife Gate Valves are suitable for the conve ...

Ceramic Ball Valves,Ceramic Lined Ball ValvesÂ , ...

FREE- Valveâ€™s Ceramic Ball Valves are designed with engineering ceramics the engineering ceramics internal parts provide excellent wear resistance, the ceramic ball valves are widely used as an open & close function as well as a throttling control tasks in corrosive medium with abrasive solids content. ApplicationFREE- Valveâ€™s Ceramic Ball Valves are suitable for Silicon Powder, Alumina Powder, Dry Coal Powder, Limestone Slurry, Gypsum Slurry, Plaster, Fly Ash, Mini ...

Pneumatic Ceramic Rotary Gate Valve,Pneumatic Cera ...

FREE-Valveâ€™s Pneumatic Ceramic Rotary 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 whole of ceramic sealing faces of the valves are well ground and polished, which is ensure a reliable sealing performance of the valve.Application: FREE-Valveâ€™s Pneumatic Ceramic Rotary Gate Valves are suitable for coal fired power plant, steel plant, cerea ...

Pneumatic Ceramic Double Disc Gate Valve,Ceramic D ...

FREE-Valveâ€™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 wearÂ out resistance material, but also design construction of pressure self-sealing and valve disc auto-rotate, so as to the sealing surface within the dry powder get moreÂ wearÂ resistanceÂ in process of opening and closing frequently, thereby, which guarantee the high requirements of sealin ...

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Our Activities

ceramic rotary disc gate valve,ceramic ball valve,ceramic knife gate valve,ceramic pipe,ceramic elbow,ceramic valves,ball valves,angle valve,tank bottom valves,Y type slurry valve,butterfly valve,globe valve,Bottom Outlet Valves,vessel bottom valve,flush bottom valve,High performance Butterfly Valve,Double eccentric Buterfly Valves,centric butterfly valve,Centric Rubber Lined Butterfly ValveZhengzhou Free Fluid Control Technology Co.,Ltd is leading designer and supplier of high-quality industrial valves, for industries ranging from Coal Washing Plant ,Power Plant ,Alumina Refinery, Steel Plant,Petro-Chemical, Waste Water,Potable Water among others for global markets. We provide comprehensive â€œFluid Control Solutionsâ€ for customers

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