Product Usage Wafer-type gear butterfly valveis a kind of rubber-sealed butterfly valve, which is widely used in water supply and drainage of water plants, power plants, steel mills, papermaking, catering and other systems as an opening and closing or regulating device for controlling the flow of media. Features 1. Simple structure, small size and short structure length. 2. The opening and closing torque is small, because the discs on both sides of the rotating shaft are affected by The effect of the medium is basically the same, but the direction of the short turn is opposite, so the opening and closing is more labor-saving. 3. Good sealing can be achieved under low pressure. 4. Good adjustment performance. 5. The butterfly plate adopts frame structure, with high strength and large flow area. 6. The overall paint can effectively prevent rust and can be used for different media as long as the valve seat sealing material is replaced. 7. The valve has a two-way sealing function and is not affected by the medium when installed. The control of the flow direction is also not affected by the spatial position, and can be installed in any direction.
Size
DN
40
50
65
80
100
125
150
200
Valve length (mm)
31
42
44
44
50
54
54
60
Testing
Valve body
1.5-2.4
Pressure Mpa
Sealing
1.1-1.76
Rate working pressure
1.0-1.6
temperature
1-80°C
Media
Water and weak corrosive fluids
Why Choose Us? FUJIAN SPARK VALVE CO., LTD. is a leading butterfly valve supplier based in Nanan Yingdu, Quanzhou City, Fujian Province, one of China's renowned valve manufacturing hubs. The company specializes in the research, development, production, sales, and service of a wide range of valve solutions. Among their core products, the butterfly valveis a standout, offering excellent performance in regulating the flow of liquids and gases. Additionally, FUJIAN SPARK VALVE produces high-quality flange butterfly valves, designed for easy installation and robust sealing in piping systems. As a trusted supplier, FUJIAN SPARK VALVE CO., LTD. ensures that their products meet the highest industry standards, providing reliable and efficient solutions for various industrial applications.
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