You are here: Home Products Albion Valves (International) Ltd Butterfly Valves ART 135 PN25 ART 135 PN25 Datasheet BIM IOM PN25 Ductile Iron Butterfly Valve Lugged & Tapped Type. Vulcanised Liner. Stainless Steel Disc. ISO Top. Connection Flange mounting PN25 only Pressure 25 Bar Rated Temperature -10°C to +110°C Add to brochure Add to enquiry