The 9100 Flanged Series, like our 9100 Threaded Series, exemplifies state-of-the-art soft seat and high flow rate design. As an industry leader in pressure relief devices, it is known for its safety, reliability, low maintenance, and cost effectiveness. Featuring a soft seat and fully guided disk design, this valve surpasses the competition with consistent set pressures and a proven tight lip seal. This tight seal minimizes leaks and product loss, enhancing productivity and safety. Manufactured to meet the ASME Boiler and Pressure Vessel Code, Section XIII UV stamped applications for Air/Gas and Liquid service, the 9100 Flanged Series valve is perfect for specialty gases, compressors, separators, gathering lines, and other demanding applications. With a service range of 10 psi to 3500 psi and numerous options, the 9100 Flanged Series is a valve you can trust.