Who We Are
With over 40 years of industry experience, commitment to service, reliability and innovation, A.R.I. is a leading manufacturer and provider of solutions for the protection of liquid transmission systems worldwide. The company manufactures and markets a complete line of air valves, check valves, and unmeasured ﬂow reducers (UFR) as well as providing software system analyses for surge and air valve sizing and placement. ARI is ﬁrmly committed to quality and to protecting the environment and is ISO 9001 and ISO14001 certiﬁed.
What We Do
A.R.I. system solutions protect the pipeline from destructive forces such as surge, pressure transients and entrapped air. These are the leading causes of pipeline bursts, fractures and cracks which cause irreparable environmental damages such as water losses from leaks, pathogen and contaminant intrusion through pipe cracks and energy losses from ineﬃcient ﬂows. A.R.I. is committed to solving these problems by providing a system analyses that helps reduce surge related phenomena and select the most eﬃcient A.R.I. air valves and size and locate them on the liquid transmission system.