Product Description
The wear-resistant ceramic knife gate valve is suitable for opening and closing the pipeline with high hardness particles and other media, and soft particles but corrosive media. The products are widely used in solid, liquid-solid, gas-solid two-phase medium conveying systems such as ash, sludge, coal slurry, ore slurry, sewage, etc., especially suitable for thermal power plant gravel coal systems. Manual, pneumatic and electric drive modes can be used.
The sealing surface of the gate and valve seat is made of structural ceramics, which is resistant to wear, corrosion, and high temperature. The parts of the sealing surface that are in contact with the medium are all structural ceramics, which have high chemical stability and hardness. Therefore, this valve has high wear resistance, corrosion resistance, erosion resistance, good heat insulation and low thermal expansion.
The material port of this valve is fully circulated and has no obstructions, has strong wear resistance, good sealing performance, and has less dust and ash formation under small starting load. This valve adopts high-grade Zeng tough structural ceramic seal, high mechanical strength, good wear resistance, long service life, compact structure and can be installed at any angle.
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