Product overview:
Electric wear-resisting slurry valve (penetrating knife gate valve) is a kind of valve whose gate and seat are always in contact with each other. The principle is that there is a circular opening of the gate with the size of the gate. The opening and closing of the gate make the circular opening root diameter of the gate completely disengage and match. Its advantages are that the valve body diameter has no groove, the medium does not jam and block, and has a full-through-flow characteristics, suitable for the use of powder particle medium in the pipeline. The seal structure can be divided into soft seal and hard seal structure. The penetrating knife gate valve has the characteristics of precise structure, good technology, compact structure, etc. The sealing seat is designed with movable structure, anti-wear and automatic compensation function, so the service life is longer. Wear-resistant electric slurry valve in the production and application of the process of digestion and absorption of similar products at home and abroad structure and manufacturing process of advanced characteristics. Continuously improve the technological content of the product, from some technical details to improve the comprehensive performance of the valve. The product can be equipped with solenoid valve and other accessories to complete the opening and closing of the two positions of the action of automatic control.
Scope of use: the product can be used in mines, coal washing, coal transport. Metallurgy. Coal-fired power plants. Wet-type or dry-type pulp, ash and other wear-resisting occasions in papermaking and other industries.
Product features:
1. Super short structural length, saving materials, and greatly reducing the overall weight of piping system.
2. It occupies little effective space, can effectively support the strength of the pipeline, and can reduce the possibility of pipeline vibration.
3. The gate adopts austenitic stainless steel, which greatly improves the corrosion resistance and effectively prevents the seal leakage caused by the corrosion of the gate.
4. The upper sealing packing adopts flexible PTFE, which can seal reliably and operate easily.
5. The gate has the function of "knife", which can effectively remove all kinds of sundries in the brake breaking medium.
The product conforms to the standard: GB/T 12234.
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