12" (DN300) Pneumatic Wafer Butterfly Valve

Industrial large diameter 12 inch wafer type butterfly valve with pneumatic actuator comes with 300mm (DN300) threaded port and stainless steel disc, which helps you improve the automation of your the system. Our high performance air actuated cast iron butterfly valve can work at high temperature below 120 °C, which is a reliable air tool for gases and liquids flow control.

Specification

Pneumatic Actuator Dimension

Q: Φ102/Φ125mm A: 450mm B: 193mm C: 89mm D: 104mm E: 226mm F: 197mm G: 30mm H: 80mm I: PF J: M6 K: 1/4" O: 30mm P: 80mm S: 4mm T: 4mm U: 12mm V: 24mm W: 16mm X: 32mm

Body Dimension

Tips: What is a Pneumatic Wafer Type Butterfly Valve?

Pneumatic wafer type butterfly valve is composed of a pneumatic actuator and a wafer style butterfly valve. The air actuated butterfly valve is open and close with the rotation of the disc with the valve stem, in order to achieve reasonable operation. It is mainly used as the cut-off valve and can also be designed to have the function of regulation. Nodaway, the pneumatic butterfly valve has more and more use in the low pressure and large diameter pipeline. It has such advantages as simple structure, small volume, light weight, and low cost.