Float Ball Valve design feature

Float Ball Valve design feature

Bow-out proof stem For the purpose of preventing the stem from flying off resulting in abnormal rising of the inner pressure of valve,shoulder is fixed at the lower part of the stem.In addition,in or…

Three protection ways for pump

Three protection ways for pump

Continuous circulating system Minimum requirement of continuous circulating system pump is unrelated with the discharge of Process flow changes system. After setting of minimum flow, through orific…