Titan CV52DBM0250 CV52-DI 2-1/2" Silent Check Valve, Ductile Iron, Bronze

CV52-DI 2-1/2" Ductile Iron 300# Flanged End Globe Style Center Guided Silent Check Valve Bronze Trim, Stainless Steel Spring, Metal Seat

Features:

• Designed for long service life. Ductile iron body maintains the anti-corrosive properties of cast iron while achieving a yield strength comparable to carbon steel. Ductile iron check valves also offer higher pressure and temperature ratings when compared to cast iron check valves of the same class.
• Minimal head loss. Head loss is minimized by providing a large cross-sectional area which exceeds that of the adjacent pipeline. Additionally, the spring-loaded, center guided disc is designed with very low cracking pressure which reduces the amount of energy required to open the valve.
• Quick closure to reduce water hammer. Silent shut-off is achieved via the fully automatic, spring assisted disc that closes near zero flow velocity. The light weight, center guided disc design creates a positive shutoff prior to flow reversal and helps to keep slamming and surges to a minimum.
• Metal-to-metal seats. Precision machined sealing surfaces allow the CV52-DI to maintain a tight seal that meets or exceeds API 598 leakage requirements.
• Versatile design. This valve can be installed in any position (horizontal or vertical with upward flow). Certain sizes allow direct mounting of a wafer type butterfly valve to the outlet end without requiring a space flange or spool piece.