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Ball Valve

​M. A. Stewart & Sons Ltd. provides Ball valves for the industrial, process and plumbing markets in many materials and configurations including stainless steel, carbon steel, Hastelloy, Monel, brass and bronze among other material. M.A. Stewart & Sons Ltd. can supply Ball valves with various industry certifications such as CSA/CGA 3.16, API-607, UL, FM, and more. Many of our Ball valves come standard with ISO mounting pads for easy actuation; please contact us for actuation options.