Fully welded ball valve, no external leakage phenomenon.
The machining process of the ball is tracked and detected by the advanced computer detector, so the machining precision of the ball is high.
As the valve body material is the same as the pipe material, there will be no uneven stress and deformation due to earthquake and vehicle passing through the ground, so the pipe is anti-aging.
The seal ring body is made of RPTFE with 25%Carbon, ensuring complete leakage free (0%).
Directly buried welding ball valves can be directly buried in the ground, do not need to build high large valve Wells, only set small shallow Wells on the ground, greatly saving construction costs and engineering time.
The length of the valve body and the height of the stem can be adjusted according to the construction and design requirements of the pipe.
The ball machining precision is very precise, easy to operate, no bad interference.
Adopt high quality raw material, can protect the pressure above PN25.
Compared with the same specifications in the same industry, the valve body is small and beautiful in appearance.
Under the condition of normal operation and use, the service life of the valve should be more than 20 years.
Dimensions and Weights