Sign In to View Pricing & Availability
- LEGEND Check Valve, Y-Pattern, Series: S-453, 1 in Nominal, C, 300 psi, 365 deg F, 12 gpm, 4.09 in Inlet to Outlet Length, 2.28 in Top to Inlet Center, Cast Bronze Body, Import
- Heavy-duty, full-pattern bronze construction resists pipeline stresses and distortion
- Y-pattern body permits exceptional flow rates, typically required in commercial applications
- Ideal for steam installations
- Large, integral seat and disc are tilted inward at 45 degrees to minimize pressure drop
- Uni-directional flow
- Can be installed in the horizontal (assembly cap upright) or vertical (upward flow only) positions
- Forged brass hinge pin assures smooth, non-binding disc operation
- 300 psi cold working pressure
- 150 psi saturated steam
- The CV factor is the gallons of water per minute passed through the valve with a 1 psi pressure drop
- Cast bronze disc
- Body MaterialCast BronzeDomestic / ImportImportEnd StyleCNominal Size1 inFlow Rate12 gpmInlet to Outlet Length4.09ManufacturerLEGENDManufacturer #105-405Pressure Rating300 psiSeriesS-453Temperature Rating365 degFTop to Inlet Center2.28TypeY-Pattern