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Ever-Power Machinery provides customers with high-qualityHard seal butterfly valve product.Adhering to the tenet of "Quality First, Integrity Service", we will provide users with high-quality products and services with reasonable prices and reliable quality!
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| D363H/663H/963H pair of hard-sealed butterfly valve | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Product number:D363H/663H/963H | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| product description: Based on the introduction of foreign advanced technology, our factory adopts precision J-shaped elastic sealing ring and three-eccentric multi-layer metal hard sealing structure. It is widely used in metallurgy, electric power, petrochemical, and water supply and drainage with a medium temperature of ≤425℃. It is used for regulating flow and carrying and breaking fluid on industrial pipelines such as municipal construction.The valve adopts a triple eccentric structure. The valve seat and the sealing surface of the disc are made of different hardness and stainless steel. It has good corrosion resistance and long service life. This valve has two-way sealing function for military and postal services. The product meets the national GB/T13927-92 valve pressure Test accuracy. |
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Features: 1, The triple eccentric butterfly valve is called the top process valve. This design makes the valve an ideal hard-sealed butterfly valve for bubble-level sealing in high temperature, high pressure, and fire protection applications. 2. Due to the welding structure, the valve and pipeline plane can achieve permanent zero leakage. 3. This valve cannot be flanged, which brings great convenience and beauty to the pipeline and thermal insulation bandaging. |
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Material of main parts
BYD363H/663H/963H/-10/16/25/40/C、P、R对悍式硬密封蝶阀连接尺寸
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