Home Company Products Applications Service Quality Contacts Gallery Tilting Disc Type Bonnetless Home / Products / Check Valves / Tilting Disc Type Bonnetless Tilting Disc Type Bonnetless Tilting disc check valves, otherwise called “equilibrated disc check valves”, have the well known features of a typical “no slam” behavior. The disc is maintained open in equilibrium by the fluid flow and when it stops the reversed flow makes the disc move to the closed position by rotating it against the seat, not slamming into it as it happens in a swing check valve. Such a valve is obtained in case of lower range pressure classes (ANSI 150# and 300#) in the so called bolted bonnet configuration. Indeed the body (cast construction) is in two halves with a bolted connection at 45 degrees angle in relation to the horizontal axis of the valve. FLUITEK ORSENIGO VALVES has a unique design that eliminates that bolted connection (and consequent possible leakages to the external) while maintaining the basic features of the tilting disc. No change in possible maintenance necessities: both configurations require disassembling of the valve from the line to access to the internals. Fluitek Orsenigo Valves S.r.l. Registered Offices Via Lodovico Mancini, 5 20129 Milano (MI) ITALY phone +39 035 66 65 01 · fax +39 035 66 65 047 info@fluitekvalves.com Headquarters / Manufacturing Plant Via dei Livelli di Sopra, 7/5 24060 Costa di Mezzate (BG) ITALY Download Area © 2012-2020 - Copyright Fluitek Orsenigo Valves S.r.l. - All Rights Reserved - P.IVA 10733930969 - legal notes - cookie policy - privacy policy - credits This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the cookie policy. If you want to know more or withdraw your consent to all or some of the cookies, please refer to the cookie policy. By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to the use of cookies.Ok