Electric butterfly valve door access details

Electric butterfly valve door maintenance details: 1. When installation, electric butterfly valve gate valve should be parked in the closed position; 2. Open position should be according to the electric actuator butterfly valve door plank to determine the Angle of rotation; 3. Butterfly valve with a bypass valve door, open the bypass valve should be taken before opening. 4. Should be according to the manufacturer's installation instructions for installation, the weight of big butterfly valve gate, should set up a solid foundation. Electric butterfly valve gate daily maintenance is very important, we should work out a plan for the maintenance, strictly carry out as planned.