We're able to supply the Albion Art50 DZR brass ball valve from stock in sizes between 1/2" and 2", this range is also available to order online. Art 50 ball valves use a 2-piece, reduced bore construction with a DZR (dezincifications resistant) brass body, they also come with female BSPT taper threaded ends which conform to the ISO 7/1 standard in addition to PTFE ball seats and seals.
WRAS approval is present on all Art50 brass ball valves, this means they've been certified for use with potable (drinking) water in the UK, the Albion Art50's also come with a PN40 (40 bar) pressure rating and can be used at temperatures between -20°C - 130°C.