Threaded Needle Valves

One of the earliest valves may be a wooden cock-like device in the shape of a cone or cylinder that controlled fluid used in ancient Egypt circa 1,000 B.C. Plug valves are normally used in non-throttling, on-off operations, particularly where frequent operation of the valve is necessary. In this sense, if you can constrict or control the flow by manipulating the opening threshold of the valve - you have just regulated the system flow. We can also assist you with design and engineering of custom pneumatic components or full pneumatic control systems. Their face-to-face

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