Description
Titan® Swing Check Valve, Single Disc Wafer, Series: CV31-DI, 10 in Nominal, Wafer End Style, 250 psi WOG Pressure, 150 lb Pressure Class, 100 deg F, No Low Lead Compliance, 5-1/2 in Inlet to Outlet Length, Ductile Iron Body, 316 Stainless Steel Trim, Buna-N Softgoods, 13.38 in Dia
Features:
- Economical design - Low weight and short laying length produce savings in initial cost, space requirements and installation when compared to full body, swing type check valves
- Minimal head loss - Head loss is minimized by providing a short, straight and virtually unobstructed flow path
- Additionally, the spring loaded 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 - Shut-off is achieved via the fully automatic, spring assisted disc that closes near zero flow velocity
- The lightweight, single disc design creates a positive shut-off prior to flow reversal which helps to keep surges to a minimum
- Durable, high quality design - The CV31's ductile iron body maintains the anti-corrosive properties of cast iron while achieving a yield strength comparable to carbon steel
- Ductile iron also offers higher pressure/temperature ratings than cast iron in the same pressure class
- Resilient soft seats - Field replaceable, Resilient soft seats (Buna-N O-ring) coupled with precision machined sealing surfaces help to ensure a bubble tight seal that meets or exceeds API 598 test requirements
- Buna-N O-ring
Applications:
General, Chemical, Petrochemical, Power, Food and Beverage Industries
Standards/Approval:
- AISI Standard Disc
- ANSI B16.5/B16.42
- API 59/598
- ASTM A536 Body
- MSS SP-6/SP-25/SP-55
