Spring check valve

The valves in Series 05 are check valves with cast iron bodies, that are manufactured in accordance with the most severe product norms, and in conformity with the quality requirements of EN ISO 9001. They are available in flanged versions, from DN 50 to DN 300, and in threaded versions, from DN 50 to DN 100.
The valves are suitable for installation in heating and conditioning plants (HVAC), for water treatment and distribution, pump stations, agricultural applications, industrial applications, for compressed air, oils and hydrocarbons.
(Please ensure the choice of the corresponding item) YES: for in-line installation (horizontal or vertical position) and as foot valves. The shape of the body and shutter minimizes turbulence and head loss.
NO: for steam.

 Strainer basketsThe 50.000 series consists of strainer baskets, to be fitted on water inlets, foot valves or pump suctions. The presence of strainer baskets prevents the aspiration of solids, which might damage components of the plant, such as pumps, valves, backflow preventers and pressure reducing valves.
Flanged version inSLOTTED sheet metal, galvanized carbon steel or stainless steel; suitable for flanges PN 10/16, and, on request, for flanges ANSI 150. In conformity with 12845. Threaded version from DN50 to DN100, in AISI 304 metallic wire, threaded connection in nylon. In conformity with EN 12845..