Industrial and sanitary valves. Customized two-way ball valves to five-way multi-port valves. PBM valves offer the convenience of standard features with the option of customizing for a specific process. Most PBM valves incorporate PBM’s Adjust-O-Seal® design and many include the True-Bore® port design. Only PBM has the ability to provide Clean-In-Place / Steam-In-Place capability without process interruption.