 | - The DFT® Model WLC-Cast Iron Wafer Style Check Valve is a lightweight, spring-assisted, center-guided, non-slam check valve.
- 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.
- Face-to-face according to MSS-SP126.
- Not recommended for gas or steam service.
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