Structure of electric butterfly valve:
The website of Shanghai Dongfeng Pump Valve Factory introduces the structure of the electric butterfly valve. Dongfeng provides products for many industrial precision machinery, paper machines, lifting platforms, presses, vibration conveyors, vibrating screens, air hammers, vibration testing machines, casting machinery, etc., using high-quality natural raw materials. The details are as follows. The real pictures are taken in the factory, only for the authenticity promotion of Dongfeng brand. Do not steal the pictures, and those stolen pictures must be prosecuted.