Technical requirements of electromagnetic pulse valve

1. The working pressure of the product is 0.1MPa～0.7MPa, and the medium is air that has been degreasing and dewatering.

2. Under the product's nominal air source pressure, when the solenoid valve's operating voltage is 85% of the rated voltage, the opening response time of the solenoid pulse valve should be less than 0.03s.

3. When the working air source pressure is 0.1MPa, the pulse valve can be closed.

4. The product should be able to withstand 0.8MPa air source pressure.

5. Under the specified environmental conditions, the insulation resistance of the electromagnetic coil to the housing should be greater than 1MΩ.

6. Under the condition that the room temperature is 5 degrees to 35 degrees and the relative humidity does not exceed 85%, the electromagnetic coil can withstand a voltage of 50Hz and 250V to the shell without breakdown in 1min.

7. The electromagnetic pulse valve should be able to work normally after being subjected to vibration with a frequency of 20 Hz, a full amplitude of 2 mm and a duration of 30 minutes.

8. Under normal use conditions, the cumulative service life of the diaphragm should be greater than 800,000 times.

9. There is no obvious coating peeling, scratches, burrs and other damage on the outside of the valve.