New high temperature butterfly valve
Posi-flate has introduced a high temperature valve featuring an inflatable seat. The valve is capable of continuous operation at temperatures up to 650 degrees F and in applications up to 150 psi (10 bar). Like all Posi-flate valves, this high temperature valve provides a leak-proof seal by utilizing air pressure to expand the seat against the disc. This valve is ideally suited for hot gasses, liquids, slurries, and abrasive materials where a bubble-tight seal is required. Standard sizes range from 2” (50mm) to 30” (750mm). The Posi-flate high temperature valve comes in a variety of materials of construction and can be customized for each application.