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For heating, sanitary and compressed air systems, pumps and autoclaves. Body in hot forged DZR brass. Threading to BS2779. Hostaform inner valve. Spring in 18//8 AISI 302-304 stainless steel. Hydrostatic test pressures 30 bar/435psi (shell), 22 bar/315psi (seat). Compact design, allows flow in one direction only, indicated by arrow on valve body. Installation in vertical, horizontal or oblique pipelines. Snap-in, spring loaded non- return valve, WRC approved. Low pressure drop, prevents water hammer. Full flow area equal to nominal size
Type = Single
Connection = 2 in BSP
Body Material = Brass
Maximum Working Pressure = 16 bar
Thread Size = 2in
Thread Standard = BSP