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Norriseal-WellMark is an ISO 9001-certified manufacturer of engineered valve and control solutions, including control valves, angle-disc butterfly valves, safety relief valves, check valves, positioners, actuators, level controllers, transmitters, switches, pressure controllers and pressure regulators. Renowned for innovative design and dependable quality, our products are used worldwide in oil and gas applications, as well marine, power generation, HVAC and other industries. We are a solutions provider, backing our products with responsive customer service, in-depth applications assistance, and in-house engineering and technical support.

ACL Manufacturing

ACL Manufacturing has been leading the way in safe and reliable industrial burner systems for the Energy Sector since 1991.

Through years of experience, ACL has been a continual innovator in providing safe and reliable control equipment and clean technology for industrial heaters, incinerators, combustors, and flare ignition systems.


ACL’s background in the instrumentation and electrical field has allowed us to provide combustion solutions for some of the most difficult and unusual applications.


From developing the first CSA combustion safety controls for hazardous locations to patenting the most efficient burners in the industry, ACL has become the go-to company for addressing difficult applications.


ACL has always kept safety and reliability at the forefront while increasing our offerings of environmentally conscious products.


With our strong team of professionals, we are continually creating new products to serve our evolving industry while keeping to our strong values of safety, reliability, and the environment.

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