What is PRV9i?

Walter Frank Ltd is pleased to announce the launch of a revolutionary new pressure regulating valve, PRV9i, which is fully interchangeable and capable of regulating pressure up to 9 bar. The PRV9i offers the end user great flexibility from both a maintenance and operational perspective. Custom-designed by Walter Frank engineers, PRV9i offers a complete solution to pressure regulation in building protection, offshore and petrochemical environments.