The first Vacuum-M type was introduced in 2006. In 2020, the Vacuum-M valve has been upgraded to fit the challenges of today.
A standard vacuum valve has a pressure drop when in function, which has always been a challenge. To handle the pressure drop, the standard vacuum valves and their performance have been changed. If you want to understand how and read more about the Vacuum-M valve, please click the link below to see all information.