You are here: Home Products Albion Valves (International) Ltd Gate Valves ART 231 PN25 ART 231 PN25 Datasheet IOM PN25 Ductile Iron Resilient Seat Gate Valve. BS5163, Type B cover and stem. Internally and externally fusion bonded epoxy coated WRAS approved. Connection Flange mounting to EN1092-2 PN25 Pressure 25 Bar Rated Temperature 0°C to +80°C Add to brochure Add to enquiry