Where is the common switch type of pneumatic hydraulic pressure maintaining butterfly valve better? The internal cylinder of the pneumatic butterfly valve mainly provides the pneumatic power for the valve operation, which is very important. Therefore, no matter disassembly or assembly, special care should be taken, and the disassembly and installation operations should be carried out according to the instructions. First, we need to remove the cylinder from the valve body. First, we need to start from the covers of the two ports of the cylinder, and completely remove the covers, When disassembling the piston, pay special attention to the direction of the gear bar, and then forcefully rotate the cylinder shaft clockwise to make the piston move to the outermost rapidly.
、 At present, the most commonly used valve on the market is the butterfly valve, and we are familiar with pneumatic butterfly valve and pneumatic butterfly valve. Their main difference lies in the way of implementation. The former uses an electric actuator. Compared with the latter, its execution speed is faster, which can improve the working efficiency of the device to a certain extent. To put it bluntly, this is a big habit of pneumatic butterfly valves. Before using them, you must feel their "temper", otherwise they are prone to failure.
Previous: How to judge the opening and closing of pneumatic soft seal wafer butterfly valve with multiple valves
Next: Which parameters of pneumatic winter summer conversion butterfly valve do manufacturers have?
