The butterfly valve manufactured in this way can ensure that the horizontal rigidity of the electric butterfly valve is enough so that the equipment is stable and not prone to toppling, the elasticity is durable, and the valve capacity is durable. However, the price of the electric butterfly valve of this kind of butterfly valve is often higher. It is reasonable to select the type according to the weight of the water pump. Generally, the compression capacity of the butterfly valve after the weight of the pressure pump of the electric butterfly valve of the butterfly valve is greater than 20 mm, The rated compression of the electric butterfly valve shall not be exceeded, so as to ensure that the electric butterfly valve can play a good role in isolation
It should be noted that an electric butterfly valve with butterfly valve is popular on the market at present. It hides the butterfly valve inside the shell, and the state of the butterfly valve cannot be seen directly outside, which is a bit incorrect!