ENGINEERING UNITS
IMPERIAL METRIC
Get the latest Chalwyn products from AMOT.
AUTOMATIC AIR SHUT OFF VALVES
Provides automatic, self-contained overspeed shutdown with no external power needed.
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FLAMEPROOF ALTERNATORS
ATEX/IECEX approved alternators that replace standard automotive style alternators.
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SPARK ARRESTORS
ATEX stainless steel spark arrestors with cyclonic design to cool sparks before exiting the exhaust.
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ALL AIR INTAKE SHUTOFF VALVES
Explore our full range of air intake shutoff valves and find the right fit.
Learn MoreHAZARDOUS AREA CERTIFICATION AVAILABLE
Chalwyn products are designed for reliable performance in explosive atmospheres, including select models that meet global safety standards (ATEX, IECEx, CSA) to ensure compliance and safety.
OUR BRANDS
75 Years of Engineering Innovation and Trusted Solutions.
Since 1948, AMOT has delivered customized valve and actuator systems to enhance performance, safety, and efficiency across industrial applications. With a legacy of innovation, we specialize in customizing products to meet the unique needs of our customers' applications.
Discover how AMOT can innovate for you today.
