English HOME ABOUT US PRODUCTS MANUFACTURERS RESOURCES CAREERS NEWS CONTACT DEMCO M.A. Stewart & Sons Ltd. is the sole authorized Master Distributor of DEMCO Butterfly valves in Canada. Cameron’s DEMCO butterfly valves are the valves of choice, engineered and proven for drilling and production industries. Designed for dependable, heavy-duty performance in abrasive and corrosive service conditions, DEMCO butterfly valves are commonly selected for a number of oilfield applications. Cameron is a leading provider of valves, valve automation, and measurement systems to the oil and gas industry. DEMCO products are primarily used to control, direct and measure the flow of oil and gas as it is moved to refineries, petrochemical plants, and industrial centres for processing. DOWNLOAD CATALOGUES Cameron-Demco - Butterfly Valves N/A LINK TO PDF CANADA Surrey BRITISH COLUMBIA Phone: 604-594-8431 Fax: 604-594-4335 Toll-Free Phone: 1-800-594-8431 Edmonton ALBERTA Phone: 780-436-9051 Fax: 780-435-0463 Toll-Free Phone: 1-800-232-7376 Ajax ONTARIO Phone: 905-683-7303 Fax: 905-683-9108 Dollard-des-Ormeaux QUEBEC Phone: 514-421-6311 Fax: 514-421-6323 USA Signal Hill CALIFORNIA Phone: 562-595-1811 Fax: 562-426-6016 San Diego CALIFORNIA Phone: 619-233-0118 Fax: 619-544-0162 Privacy Statement Terms and Conditions Terms of Sale Product Service Report Line Card Please note that the information on this website is subject to change and is listed for informational purposes only and should not be considered complete. Copyright © 2021 M. A. Stewart & Sons Ltd. Website designed and crafted by Unique Web Development.