Diaphragm valve is a clamping valve, it is mainly used for opening and closing the pipeline.Diaphragm valves have two main advantages:1. The valve does not require a separate valve stem packing seal structure, the diaphr...
Engineering plastic ball valve is mainly used to cut off or connect the medium in the pipeline. It can also be used for fluid adjustment and control. Compared with other valves, it has the following advantages.1. The flu...
A ball valve refers to a type of quarter turn valve that utilizes a rotating, perforated and turning ball to regulate flow in it. It is generally open when the opening ball of the valve is in line with the incoming flow...
PVC ball valve is a kind of PVC material valve, mainly used to cut off or connect the medium in the pipeline, and can also be used for fluid regulation and control. PVC ball valve is mainly used to cut off or connect the...
Yes.they have one direction oriented manufacture that fit to the usage.These valves are operated with an extended rod/liver which is rotating The valve shutters inside it is rotating to 180* and allow the flow by both s...
Failed check valves are fun. Not really. Failed check valve Check Valves Manufacturers in China often have catastrophic consequences for the machine. I don’t have pictures but have seen several machines destroyed. In ex...