Internal thread ball valve body casting adopts Taiwan technology. The valve seat adopts an elastic sealing structure, which is reliable in sealing and easy to open and close. The valve stem adopts a bottom-mounted structure with an inverted seal. When the valve cavity is abnormally boosted, the valve stem will not be flushed out. Two-piece and three-piece ball valves are also available in butt welding (BW) and socket welding (SW) connection forms, and can be equipped with international standard ISO bracket platforms and locking devices. A 90° switch positioning mechanism can be set, and it can be locked as needed to prevent misoperation. Drive mode: manual, electric, pneumatic.
Internal thread ball valve features
3. The fluid resistance is small, and its resistance coefficient is equal to the pipe section of the same length.
7. When fully open or fully closed, the sealing surfaces of the ball and the valve seat are isolated from the medium, and the sealing surface of the valve will not be eroded when the medium passes through.
The characteristics of the above seven-point internal thread ball valve are introduced to you from the aspects of structure, operation, maintenance, application scope and medium, etc. I believe it will be helpful to you.