The DFT® Model WLC®-Cast Iron Wafer Style Check Valve is a lightweight, spring-assisted, center-guided, non-slam check valve that provides reliable, low-maintenance service for a wide range of fluids and pressure/ temperature combinations. The joint between the seat ring and body is sealed by the flange gasket upon installation, preventing any leakage through the joint when the valve is in service.
Features:
- 2” to 10” line size
- ASME class 125 and 250
- FF wafer ends
- Meets MSS SP-125
- A126 Class B Cast iron body
- Bronze or 316 SS trim
- Center-guided/dual-guided stem
- Spring assisted silent closing, non-slam
- AWWA seat leakage
- Horizontal or vertical installation
- Protected spring
- Wafer design
- Axial Flow
- Nozzle style
- Easy maintenance