Pneumatic Butterfly Valve

The VATTEN pneumatic butterfly valve features a simple structure and easy maintenance, highlighting its practical advantages. Compared to ball valves, pneumatic butterfly valves are more affordable, with lower torque, lighter weight, and are easier to replace and install.

We offer both single-acting and double-acting models. The pneumatic actuator has a short switching time and a long service life, ensuring reliable performance in long-term applications such as wastewater treatment.

For sealing, we provide various soft seal material options, including EPDM, PTFE, and VITON, to suit different working conditions. The valve seat is resistant to acid, alkali, corrosion, and wear, making it ideal for harsh environments.