Worm gear type fully welded ball valve Q361F DN250

The surface of Q361F DN250 worm gear fully welded ball valve adopts plastic spraying treatment technology, which has beautiful luster and is at the leading level in China. There will be no external leakage. The valve body is welded, so the valve is lightweight and easy to insulate. It is very simple to install the adjustment mechanism. The operating handle can be removed and installed in reverse direction.