From this Article:
The principle of the pinch valve is extremely simple and adaptable. It works on the same principle as when you pinch the garden hose between your fingers to stop the flow. It is not possible to give a... (View Full Article)
(Valves)
From this Article:
Implementation of state of the art automated laboratory research and computer or microcontroller controlled instrumentation technology has always been restricted by conventional valve technology.... (View Full Article)
From this Article:
The NR range of PTFE solenoid valves have been developed around two basic principles, one if an efficient and powerful solenoid system, and the other, a patented poppet design. We shall cover each of... (View Full Article)