30 seconds of absolute precision

The engine test takes just half a minute. Everything has to be perfectly in place during this short period of time. High temperatures, slight vacuum and shock waves – in aerospace technology, everything is planned down to the last detail. Even the smallest obstacles in the test bench could cause unwanted turbulence. We have therefore designed our knife gate valve DN 1400 with the lateral gate guidance disappearing into the body. What remains is a full bore valve with a circular passage. For technology that takes off – literally.