Click to expand Tap to zoom DZR Brass Orifice Plate (OP) by Albion Valves (UK) Ltd SKU ADRF27LOW050 Contact us for a quote - 01985 850 982 / CONTACT BEE Brass Metering Station BSPP 1/2 Art 27 *LOW FLOW* DZR DZR Brass Orifice Plate. Fixed Orifice. Standard, Medium, Low, Ultra Low and Ultra Ultra Low versions available in ½". BSP Parallel (½") Taper (¾ - 2") M/F Ends (ISO 7/1) 5 Year Guarantee 20 Bar Rated -10°C to +120°C ART-27-rev1.pdf (albionvalvesuk.com) Accessories