The special requirements of process automation pneumatic valve pipe medium

processing of radioactive waste and the design of pneumatic valves and pneumatic valve automation products
in order to succeed the implementation of the process automation, the most important thing is to make sure that the pneumatic valve can meet the special requirements of process medium and the pipe. Production process and process medium usually decide the type of the pneumatic valve, pneumatic valve core type and aerodynamic trim and pneumatic valve structure and materials.
pneumatic valve selection after the next consider the requirement of the automation is the choice of the actuator. Can simply press the two basic types of pneumatic valve operation to consider actuators.
. Rotary pneumatic valves ( Single rotary pneumatic valve
this kind of pneumatic valves including: cock pneumatic valves, pneumatic ball valve, butterfly valve and air door or flap. This kind of pneumatic valve need has asked the moment for degrees rotary actuator
operation. Multi-turn pneumatic valve
this kind of pneumatic valve can be rotating lift stem or rotate the lift bar, or they need more turn operation to drive the pneumatic valve to open or close position. This kind of pneumatic valves including: through pneumatic valve ( As pneumatic pneumatic valve, gate valve, pneumatic valve breaker, etc. As a kind of choice, output linear pneumatic or hydraulic cylinder or thin film actuator also drive the pneumatic valve.