You are here: Home Products Albion Valves (International) Ltd Hydronic Balancing & Controls ART 270 PN16 ART 270 PN16 Datasheet BIM IOM PN16 Stainless Steel Orifice Plate (OP). Fixed Orifice. C/W Ext & Test Points. Connection Wafer pattern. Fits between BS EN1092 flanged PN16. Pressure 16 Bar Rated Temperature -10°C to +120°C Add to brochure Add to enquiry