Brand electromagnetic valve, electromagnetic valve, pneumatic components, automation technology co. , LTD

Solenoid valve after electrify doesn't work, first check the power connection is bad, connection again, check whether the power supply voltage is in the scope of work, if there is no need to adjust to normal position, check to see if the coil desoldering, if coil short-circuit coil needs to be replaced, if inappropriate working pressure difference, need to adjust the differential pressure leak check whether the seal is damaged, whether spring assembly to leak, but if the connection is loose or seal is bad, need a screw or replace the seal. Electricity from time to tome noise, tighten the leader on solid loose pieces. Voltage fluctuation is not allowed within the scope of adjust voltage. Core surface impurities or uneven absorption, clean or replace in a timely manner. Solenoid valves have impurities to make electromagnetic valve of the main valve core and the moving core card dead, need to be cleaned and any seal damage should replace the seal and install filters, electromagnetic valve cannot be closed, the main valve core or moving iron core of seal is damaged, replace the seal, fluid temperature, high viscosity, replacement of the solenoid valve automation technology co. , LTD. Is a collection research and development, manufacturing, sales as one of professional gas enterprises, the main production and sales of pneumatic cylinder, gas source processor, precision pressure reducing valve, solenoid valve, pneumatic connectors.