Butterfly Valve

The flange connection of the butterfly valve is crucial, it is related to the issue of whether the pipeline is leaking, many people want to know whether the butterfly valve installation needs to add g…

What is a bi-directional butterfly valve? For this question we can divide the butterfly valve according to the structure, generally divided into midline butterfly valve and eccentric butterfly valve. …

Resilient seat butterfly valve sealing surface damage caused by man-made damage and natural damage.Man-made damage is caused by poor design, poor manufacturing, improper material selection, incorrect …

What is Flange Type Butterfly Valve Flange type butterfly valve is one of the most frequently used valve types in industrial systems. It is small in size and light in weight, and can be made into a la…

Butterfly Valve Selection for Water Supply Concentric butterfly valve and the eccentric butterfly valve are recommended here. Both have their own shortcomings. According to the actual situation of the…

Extension Stem Wafer/Lug Butterfly Valve Extension stem butterfly valve is used for opening & closeing the flow of corrosive or non corrosive gased, liquids and semi liquid. Extension stem butterf…

Butterfly valves are mechanisms that control the flow of liquids and gases in pipes. The valves provide complete shut-off capabilities through the use of a disk that rotates on a shaft connected to a …

As China has now become one of the largest butterfly valve exporters next to India, it is pretty confusing to pick one that will suit you the best. In fact, there are over a thousand valve company cho…

Industrial valves can be classified according to their function. There are valves stop or start the flow of media; there are those that control where the fluid flows. There are others that can vary th…