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With over 95 years in the business, Protectoseal is the industry-leading manufacturer of high-quality safety products. Their vapor and flame control technologies are deployed to ensure protection in some of the most stringent industrial applications found throughout the world. Every day, on every continent, their dependable line of products prevent volatile emissions from escaping and damaging the environment while guarding facilities and employees against dangerous flame and explosive events.

Protectoseal’s integrated line of pressure and vacuum relief vents, flame arresters and related vapor control devices are most often used in liquid storage and processing applications found in all manufacturing industries

Protectoseal products do more than protect customers equipment and personnel, they protect your bottom line.