The Burckhardt Poppet Valve'” performs excellently in demanding applications with gases containing oil and particles. The optimized flow area results in less pressure drop and increases efficiency. The robust poppets are made of thermoplastics and minimize the risk of secondary damages to other parts of the equipment. Furthermore, the Burckhardt Poppet Valve” is designed for easy maintenance and has one enormous advantage: It is the only valve on the market which is fully field repairable because of the removable seat plate. This means neither machining, grinding, lapping nor any other additional work has to be done on the components. The only tool needed is a wrench.