Brand: KOWOV
anti-corrosion
resistant to wear
1.FCCV1ceramic lined ceramic ball valves anti-corrosion resistant to wear;
The valve has the exceedingly high wear-proof capability, corrosion resisting, enduring capability, good heat insulation, small thermal expansion. All parts that the medium is made of struture ceramics with high chemical stability and hardness (HRC90) only inferior to diamond.

The ball is processed by advanced polishing equipment that can ensure high circularity, accuracy, good surface quality. The self-lubricating capability of Zr02 ensures the good sealing performance.Thoroughly free from the defects that metal hard sealing has such as big torque, non-corrosion-resistant sealing surface.

Excellent wearproof property of ceramic enables this valve have reliability and prolonged lifespan, 2-4 times of that of Titanium Alloy and Monel valve.
The ceramic ball core has high degree of hardness, high strength, high resistance to wear and good antiseptic property, beats down any kind of that of the current anticorrosive wear-resisting alloy material, might also apply in other situations like strong corrodes and the strong attrition fluid medium switch or control and so on.
The valve fit in granule medium of high hardness, or medium with erosive soft granule. It is also the only valve suitable for this type of medium. They are widely used in petrochemical industry, metallurgy,mining, power station, medicine and papermaking and so on.

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2.FCCV2 PTFE lined ceramic ball valves anti-corrosion, resistant to wear;

Using mechanically inner-lined PTFE material with higher pressure resistance, heat resistance and vacuum resistancecan ensure the valves free from thin, non-uniform and easily desquamative inner-lining. Ceramic material used for the ball center has the excellent properties such as high toughness, high strength, high hardness, highly wear-proof, high corrosion resistance and good self-lubricating, loe heat conductivity and good surface quality( Ra 0.01 um). Free from easily and aging and sealing leakage, this kind of valve can be used for petrochemical, pharmaceutical and water processing industry.

Variable flux will be obtained when different openings on the ball are selected. It is easy for automatic control.

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3.FCCV3 Inner F-lined Ceramic Ball Valves anti-corrosion resistant to wear;
Category：Ceramic Valves > Ceramic Ball Valves
FEP material is used for inner-lining of FCCV3,PTFE for valve seat and high-property ceramics for ball cores. With excellent properties such as erosion resistance, non-distortion, good sphericity and good sealing, this kind of valve is your best choice for highly erosive media without particles.

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4.FCCVstainless steel ceramic ball valves不锈钢硬密封陶瓷球阀 anti-corrosion ,resistant to wear;

The ball is processed by advanced polishing equipment that can ensure high circularity, accuracy, good surface quality. The self-lubricating capability of ZrO2 ensures the good sealing performance.Thoroughly free from the defects that metal hard sealing has such as big torque, non-corrosion-resistant sealing surface.
Excellent wearproof property of ceramic enables this valve have high reliability and prolonged lifespan, 2-4 times of that of Titanium Alloy and Monel Metal valve.
Ceramic-ceramic main seal+Graphite assisting seal, The application temperature can reach as high as 500℃.
It is the sole ceramic hard seal to reach VI level of seals standards in the world.
This kide of valve has excellent performance/price superiority at media with lower corrosion and with particles and fibers or situations with high temperature.