Vacuum valve/port for curved surfaces
Having decades of experience in advanced composites, EFC owner Bert Groenewoud developed and patented new time and costs saving types of vacuum valves. They can be used on flat and curved surfaces on composite and metal bonded parts and perform better than existing types of valves currently on the market, while lowering costs.
In the images above and below the vacuum valve/port is shown with standard quick connect couplings. These quick connect standard couplings are not supplied with the vacuum valve/port. They merely serve to show the connectivity options. These quick connect standard couplings can be ordered at many vacuum equipment suppliers.
More info can be found in this short manual. Click here to open.