Challenger Butterfly Valves and Controls are your number one source for valve automation.



Our manufacturing facility in Bolton, Ontario carries an extensive inventory of electric and pneumatic actuators including the Siemens open air electronic damper motors. Accessories include Burkert solenoid valves, Moniteur pneumatic and electro-pneumatic positioners and valve position transmitters.

[Content posted here is owned by the respective owner who has all the rights and obligations. This content was last updated on Feb 4, 2026]