IMI PBM valves in the Pulp and Paper processing industry offers resilient and metal seated ball valves for bleaching, coatings, liquors, pulp stock, process sampling, process cleaning and transmitter isolation. We provide creative solutions for those difficult applications that ordinary valves cannot handle. Our unique Transmitter Isolation Valve safely isolates level transmitters and alloy in-line calibration and transmitter diaphragm flushing.