DC 12V H Insulation Class Black Pneumatic Solenoid Coil For Pulse Jet Valve

DC 12V H Insulation Class Black Pneumatic Solenoid Coil For Pulse Jet Valve

The principle of coil:

When the coil is energized, the electromagnet force is generated, so that the moving iron core overcomes the spring force and attracts the direct opening of the valve with the static core. The medium shows the passage; when the coil is de-energized, the electromagnetic force disappears, Core in the spring force under the action of reset, directly close the valve port, the media barrier. Simple structure, reliable, zero pressure and micro-vacuum under normal work.

Advantages of our pneumatic solenoid valve coil:

1. We use heat resistant bobbin moulded with 30% glass filled thermoplastic polyester material

2. The yoke for leading magnetic field we chosen as low carbon iron

3. Encapsulation with high quality specially designed glass filled nylon

4. For use in special ambients with high humidity, please do not hesitate to contact with us.

Detailed parameter and specifications of pulse solenoid valve coil:

The Drawing of the Coil:

How we control solenoid coil quality during production:

1, Inspect raw material of enameled copper wire and thermoplastic or thermosetting plastic by mesure and testing

2, Set up parameters on coil winding machines, then manual inspect one by one after winding

3, After welded electrial terminations then tested by testing machines one by one to ensure all coils is workable

4, After moulded with thermoplastic or thermosetting plastic will be tested 100% again, and also will select 10% by random and assembled with solenoid valve then let it work for testing life.

5, After selected out some failed pneumatic solenoid coil, we will put them with stickers and marked failed reason on paper then destroy to avoid mixed into bulk order goods.

Pictures about pneumatic valve solenoid coil:

We also produce other kind coil

The Company Working Environment and Equipment: