Newsway Valve company high temperature ball valve is a metal seal structure, the sealing form is metal to metal seal, metal seal ring to metal seal can be exchanged, stainless steel plate and graphite composite plate seal ring to metal seal. In addition to electric drive, the hard-sealed butterfly valve can be driven manually, worm gear drive, pneumatic and so on. The butterfly plate of the high temperature ball valve is installed in the diameter direction of the pipeline. In the cylindrical passage of the hard-sealed ball valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0° and 90°. When the rotation reaches 90°, the valve is fully open.
The NSW trademark has been approved and registered by the State Administration for Industry and Commerce of the People’s Republic of China, NSW brand high temperature ball valves, welded ball valves. With more than ten years of production and sales experience, it is a professional manufacturer. Our company is from rough casting, production and processing, With the one-stop sales and after-sales service business model, NEWSWAY VALVE COMPANY adheres to the people-oriented business philosophy, focusing on professionalism, innovation, and quality. The products are 100% qualified, quality first, reputation first. It is all our old lathe workers. The common concept of NSW, NSW has domestic advanced production and testing equipment and strong technical force. Our valve has reasonable structure, simple operation and long service life. It is an upgraded product of ordinary valves. NSW valves have won praise from customers for their superior product quality and excellent after-sales service. The products are sold all over the world, and they are chosen for convenience. Users of NSW have technical service departments all over the world. NSW will provide you with high-quality products, preferential prices, good services, and timely and efficient services. Choose NSW to buy valves.
Post time: Jun-02-2021