Albion Art236 Ductile Iron Double Spring Check Valve (PN16 Flanged)

Albion Art236 Ductile Iron Flanged Double Check Valve

The Albion Art236 is a robust, WRAS-approved double check valve designed for backflow prevention in potable water systems. Manufactured from epoxy-coated ductile iron SG420/12 and featuring a twin spring-loaded disc design, it offers dependable, silent operation with minimal head loss across a wide range of industrial and commercial applications.

Supplied with PN16 flanged ends to BS EN 1092-2, this valve is suitable for installation in any orientation and is built for durability and consistent performance in systems operating at up to 16 bar and 23°C.

Key Features:

• WRAS Approved – suitable for use with potable (drinking) water
• Double spring-loaded non-return mechanism for fast, quiet closure
• Ductile iron SG420/12 body with corrosion-resistant epoxy coating
• PN16 flanged ends to BS EN 1092-2
• Delrin 150 (POM/Acetal) check discs and 70 Shore nitrile sealing rings
• Stainless steel 304 return springs
• Mild steel fasteners and nitrile body gasket
• Operates in any position ? vertical or horizontal installation
• Compact, hammer-free design for quiet operation
• Pressure rated to 16 bar at up to 23°C
• Operating temperature range: -10°C to 23°C

The Albion Art236 is ideal for preventing reverse flow in potable water, tank systems, and clean fluid handling applications where WRAS compliance and space-saving, low-maintenance operation are required.