ZTF adjustable damping ball valve pneumatic ball valve Product features:
The surface of the ball valve is treated with ED and baking paint, with good rust resistance.
The anti rust ability of the ball valve has passed the salt spray test of ASTM B-117 and CNS 8886.
The ball valves are heat treated and stress relieved, with good fatigue resistance.
The body is made of carbon steel, and the surface is treated with dactyl rust.
Anti slip and reverse bolt design at the bottom, high safety.
It is easy to install, and the height pad can fix the use height.
The diameter of the ball valve is greater than 0.8 times of the height from the downforce to the rated deflection, and the downforce of the ball valve is the real time amount
It is greater than 50% of the rated deflection.
Ball valve deflection 25mm~125mm!