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1 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.
2 Interference fit between metal part and ceramic part makes the whole part stronger and more reliable, improves the mechanical property of the ceramic, becoming real ceramic-steel.
3. Elastic washers can guarantee excellent leakproofness at any time and avoid blocking in media with impurities and cracking of balls.
4 A wide selection of stem material options available is 316/316L, Hastelloy-c Monel metal, structure ceramic
5Completely symmetric design can ensure dual leakproofness and two-direction usage for double lifespan.
6Unique packing design can ensure closer sealing and prolonged
7 The valve fits in granule medium of high hardness, or medium with erosive soft granule. It is also the only valve suitable for this type of medium. The are widely used in petrochemical industry, metallurgy, mining, power station, medicine and papermaking and so cn.
Kowov Control Valve