Tap valves are particularly sensible for differential pressure lines with remote measuring transducers. Transmitter maintenance or exchange is therefore possible during the ongoing process. We are able to offer you tap valves in diverse materials for all conceivable applications. E.g., housing and head section homogenously forged from steel C22.8, stainless steel 1.4571/1.4404 or high-temperature steels according to operating conditions. Oil- and grease-free designs for oxygen are also available subject to a surcharge.