Multi level metal hard sealed butterfly valve
Text description:
Product Introduction:
The hard sealed butterfly valve series products are our company's newly developed long-life, energy-saving butterfly valve products that comply with the national standards JBT8527 (metal sealed butterfly valve) and AP1609 (double flange, lug and clamp butterfly valve), GBT13927 (universal door pressure test), and other relevant valve standards.
This product consists of main components such as valve body, butterfly plate, sealing diagram, and transmission mechanism. Its structure adopts a two-dimensional or three-dimensional eccentric principle design, and a new processing technology that is compatible with elastic sealing or hard soft multi-level sealing, which reduces the torque of the butterfly valve during operation, achieving the effect of labor-saving and energy-saving. Simultaneously ensuring the overall reliability of the butterfly valve in terms of corrosion resistance, high temperature resistance, and wear resistance. Its main performance characteristics are:
1. Unique structure, small and lightweight, flexible operation, labor-saving, and convenient;
2. Reliable sealing, able to meet various standards;
3. Good flow characteristics and adjustable function;
4. Adopting the principle of eccentricity, the sealing surface is approximately zero wear, extending the service life of the valve; 5. Wide application range, can be used for media such as water, steam, oil, air, gas, etc; 6. Suitable for pipelines with different temperatures and pressure levels below 6.4 MPa, as well as various working conditions such as corrosion.