Difference Between Floating Ball Valves And Trunnion Mounted Ball Valves ...
Read moreThere are pros and cons to everything, and Ball Valves are no exception...
Read moreButterfly valve is a kind of valve which is used to open, close or adjust the flow of medium by rotating the 90° of disc type. Butterfly valve Not only simple structure, small size, light weight, the material consumption of the province, the installa...
Read moreIn view of the above requirements, the valve shaft filler for life or not for more than ten years without replacement; valve packing should also be subject to frequent opening and closing, the sealing effect of the permanent; due to the network of so...
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