Electric butterfly pneumatic valve is how to work?

electric butterfly pneumatic valve is made up of electric actuators and pneumatic valve of pneumatic butterfly valve, pneumatic valve is easy to operate, so it has the butterfly the advantages of simple structure, is widely used in chemical, pharmaceutical and other industries. And because of electric actuators for, make adjustment on the development of pneumatic valve and a new step. Electric control pneumatic valve principle: by electric actuator driven by pneumatic valve stem, the butterfly plate ° slewing motion and the pneumatic valve opening and closing.

the principle of the electric actuator is very simple, just like daily use razors, energy source is electricity, electricity, and so did the pneumatic valve plate, so as to achieve open/close the pneumatic valve and the role of circulation or by the fluid. Electric butterfly pneumatic valve electric actuator type can be divided into the switch and the external regulation, switch type electric pneumatic valve is to play the role of switch; Pneumatic valve is external regulation electric butterfly have the effect of flow adjustment, can accurate flow control to micrometer, also is a kind of pneumatic valve prices higher. Pneumatic valve as a device installed in the pipeline, if going to the field to check the status of the switch does not seem very realistic, so there is the existence of feedback signals. External regulation itself with the feedback signal, and the switch type according to the customer's specific needs to choose whether to install feedback signal. Here, give you introduce electric butterfly storage method of pneumatic valve.

, this product should be stored in dry and ventilated room, not in open air; Sealing ring should not contact with oily substance, so as to avoid aging.

, storage and transport:

A, with A cap on both ends of the size, dust, rust, keep the passage clean.

B pneumatic valves, electric butterfly at both ends of the processing surface should be to remove dirt, and coated with anti-rust agent.

and storage period more than months of pneumatic valves, electric butterfly should test again before install and use, in order to ensure the integrity of the structure and function.

pneumatic valves, electric butterfly place, should guarantee the electric actuator is not affected by extrusion and terminals, and to prevent contact corrosion. Should be handled with great care when handling, so as not to damage the electrical components and mechanical parts.