The MS6-SV-D soft-start and exhaust valve assures maximum security for operators and machines, especially in the case of a sudden system shutdown caused by an emergency stop. In this situation, the MS6-SV-D ensures rapid venting in safety-critical system areas. The risk of injury and machine downtime is reduced, which ensures safety and maximum machine availability combined with process security. Classic power-up and soft-start functions are integrated into the exhaust valve, which facilitates greater flexibility. The typical Festo design has been retained for this new model in the MS6 series.