PRDX – The unique universal regulator

15 July 2021

SART von Rohr has developed a genuine “universal” regulator: PRDX. With a simple, compact and robust design, PRDX is suitable for a wide range of applications: saturated steam, liquids (water, oil, hydrocarbons, acids, etc.) and gas (air, nitrogen, natural gas, etc.). This device is also unique in its design: change spring range in a few minutes without replacing any gasket.