Angle Seat Valves Air Control Valve

Pneumatic actuator plastic angle seat valve normally close DN15 1/2 thread double acting high temperature ss304 valve Specification 1. With the valve open or closed position display. 2. The external pneumatic guide, can increase the service life and free maintenance. 3. The overflow mouth and have since adjust between the slider gland, can improve the sealing performance. 4. The Angle of the body structure, whichA can realize large flow (especially compared with the normal