Company:Shandong Winsense Machinery Co.,Ltd
Address:Korea Industrial Park,Fushan District,Yantai City,Shandong Province
In a hydropower plant, the valve installed before the volute of the turbine is called the main valve.
Hydraulic control valve main valve is a water self-lubricating valve body, without additional oil lubrication, in case of damage to the main valve parts, please follow the instructions below to disassemble. (Note: Damage consumed in the internal valve is generally diaphragm and 0-ring, other internal parts damage is very little) 1. First shut the main valve front and rear gate valve. 2. release the screw on the main valve cover and release the pressure inside the valve. 3. remove all screws, including the nut of the necessary copper pipe in the control line. 4. take the valve cover and spring.