Electric butterfly valve belongs to a variety of electric valve and electric regulating valve. The main connection methods of electric butterfly valve are: flange type and wafer type; the main sealing...
Check valves are generally installed in the discharge pipeline of the pumping system to ensure that the pumped medium does not flow back. With so many check valves on the market, finding the right one...
Weidouli factory will be off work from Jan 24th, 2022 to Feb 10th, 2022 to Feb 10th, 2022 , in observance of the Chinese traditional spring festival.Chinese Spring Festival, also called Lunar New Year...