How to debug the m-type electric actuator of pneumatic internal butterfly valve? 2. Fixed ball. The ball is fixed. The ball is pressed against the seal ring through the movement of the bearing, thus forming a sealing function.
、 Some enterprises will introduce special parts for assembly, which can increase the stability of temperature control of pneumatic butterfly valves. Only by reducing the temperature of equipment, it can bring great help to the safety and long-term use of equipment, which is also a protection method for metal valves. At present, there are many products for valve protection in the market, which can be used as a good reference, It can also solve the problem of valve wear in time.
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