ValvesOnly Canada has grown into the leading Butterfly Valve Manufacturer in Canada, producing engineered butterfly valve solutions to water treatment, power generation, oil and gas, and marine industries across domestic and international markets. ASME Pressure Classes – Class 150, 300, 600, 900, 1500, and 2500 PN Ratings – PN10, PN16, PN25, PN40, PN63, PN100, and PN160 DN Sizing – Follows ISO 6708 across a wide nominal diameter range Face-to-Face Dimensions – Manufactured to ASME B16.10


