Valve selection must be made by a company with complete qualifications
As a special equipment, solenoid valve has been subject to strict supervision of the state!
Among them, the qualifications required for the production of solenoid valves are: explosion-proof product qualification certificate, special equipment manufacturing license, national industrial production license, UL certification in the United States, CE certification in the European Union, and ISO 9001 quality management system certification.
When choosing solenoid valve, we must know whether the other party has these qualifications!
At present, many miscellaneous solenoid valves on the market do not have these qualifications, once the choice is wrong, your rights and interests will not be guaranteed!