Description
LEGEND Check Valve, Y-Pattern, Series: T-453, 1 in Nominal, FNPT, 300 psi, 365 deg F, 12 gpm, 3.15 in Inlet to Outlet Length, 2.28 in Top to Inlet Center, Bronze Body, Import
Features:
- 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
- Cast bronze consruction
Standards/Approval:
- ANSI B1.20.1
- ASME B1.20.1
- ASTM B16 UNS C36000/B62 UNS C83600
- MSS SP 80
