Although the price of this kind of electric butterfly valve is slightly lower, try not to use it
According to the weight of the pump, the reasonable model selection is made. Generally, the compression capacity of the butterfly valve after the weight of the electric butterfly valve bearing the pump should be more than 20 mm, not more than the rated compression capacity of the electric butterfly valve, so as to ensure that the electric butterfly valve can play a better isolation effect
What are the requirements for the butterfly valve selected for the electric butterfly valve of the butterfly valve? The butterfly valve of the electric butterfly valve of the butterfly valve shall meet the following requirements: the radius of the butterfly valve shall be more than four times the zero point of its height under the rated load; The additional stroke of butterfly valve shall be at least equal to 50% of the rated static deflection; The number of butterfly valve coils shall not be too small, generally not less than six;