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Harrison Valve Introduces its complete line of Residual Pressure Valves (RPV) to the North and South American Compressed Gas Markets

Harrison Valve today launched its Residual Pressure Valves (RPV) for high pressure DOT gas cylinders to US, Canadian, Mexican and South American compressed gas markets.

The residual pressure cylinder valve is specially designed to reserve 30-50PSI pressure in the cylinder to protect the integrity of the cylinder contents and assure a contaminant free environment. Residual pressure valves eliminate the timely process of purging and evacuation of cylinders prior to filling, saving both time and labor.

"Residual pressure valve technology has been the standard in both European and Asian markets for over 20 years, but many customers in the US have yet to make the investment to convert their cylinder fleets to the superior RPV technology" stated Paul Cramer, Principal at Harrison Valve. "Our goal at Harrison was to eliminate the investment hurdle for customers, by designing a high quality residual pressure valve at a value that is as close as possible to a standard cylinder valve."

Harrison has designed its standard RPV valve mechanism with a filling connector that is compatible with most commonly available valve brands. And, Harrison Valve has designed its RPV products so that their engagement tolerances can be modified to be compatible with any valve brand in existence, enabling a seamless customer transition to the RPV product platform.

Harrison Valve has longstanding experience in designing and manufacturing products for multiple compressed gas markets, critical applications and OEM customers, and its operations focus exclusively on producing the highest quality valve products at uncompromised value. Harrison Valve products are produced to meet or exceed the highest US and international standards.

Harrison Valve is a global supplier of precision valve products serving a broad range of applications, industries and markets, which since its inception has produced more than 1 million units in service on 5 continents. Harrison Valve is the fastest growing cylinder valve manufacturer in the world today.

To learn more about Harrison Valve and its products, please visit

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