High quality and excellently performinge butterfly valve Pneumatic Actuator
FLOWAN AUTO-CONTROL is the prominent Pneumatic actuator Manufacturer in China. We are specialist in this arena and manufacture high quality and excellently performing huge collection of Pneumatic actuator such as High temperature Pneumatic actuator, Low temperature Pneumatic actuator,Pneumatic Trunnion Mounted Ball Valves, Pneumatic Duplex Steel Ball Valves and Pneumatic butterfly Valves etc.
Our company is well-renowned among the list of China as well as international industries credited to the fact that we put tremendous hard work in research and development, designing, machining and manufacturing of our products and also rigidly stick to quality management.
Application:
Structural Features:
Failure treatment
When there the pneumatic actuator failure, if the user can not tell the failure by themselves, should get the technology support form the suppliers. The main failure phenomenons, failure reasons and methods are as following table:
| Failure phenomenon | Reason | Method |
| No action | 1) No air supply 2) No signal | 1) Check the air supply 2) Check the signal |
| The action is too slow | 1)The pressure is too low 2)The air path is blocked up 3)The cylinder is air leakage | 1) Check the pressure 2) Check the air path 3) Check the cylinder, replace the seal |
| Action fibrillation | 1)The pressure is too low 2)The air path is blocked up(including the inlet air and outlet air ) 3)Resonance | 1) Check the pressure 2) Check the air path 3) Add support |
The goal of this website is to get you acquainted with our extensive range of products. We export our industrial pneumatic actuators to several countries in world such as India, France, UK, Italy, Algeria, United States, Mexico, Canada, Brazil, Colombia, Cuba, Egypt, Saudi Arabia, Austria, Denmark, Germany, Ethiopia, Ukraine etc. Kindly contact us for any business enquiries or enquiries regarding our qualitative products.
