Click to expand Tap to zoom Ductile Iron PN16 Flanged Double Check Valve by Albion Valves (UK) Ltd SKU AGVE236200 Contact us for a quote - 01985 850 982 / CONTACT BEE Cast Iron Flanged Double Check Valve 2" Art 236 PN16 WRAS Approved Double Check Valve. Operates in any position. WRAS Approved as a non-return valve. PN16 Flanged WRAS Approved. 16 Bar Rated -10°C - +23°C ART-236-rev1-2.pdf (albionvalvesuk.com) Accessories