Resilient Wedge Gate Valve
One of the most prolific designs in the water industry, the Resilient Wedge Gate Valve incorporates a fully rubber-sealed wedge to prevent the embedding and buildup of sand and sediment, which can lead to seal erosion on metal-seated gate valves. The Ludlow-Rennselaer Resilient Wedge Gate Valve is sealed around a ductile iron core, which is better able to handle changes in pressure and surges. This worry-free design allows for a drop-tight seal that will provide consistent and efficient service for years to come.
| Nominal Inside Diameter | 3″-24″ Sizes Available | |
|---|---|---|
Construction Materials |
Body: | Ductile Iron (ASTM A536 GR 65-45-12) |
| Wedge: | Ductile Iron (ASTM A536 GR 65-45-12) and Synthetic Rubber | |
| Bolts/Nuts: | 304 Stainless Steel | |
| Seat: | Aluminum Bronze C954 | |
| Paint: | Tnemec 141 | |
| Pressure Rating | Class 150, and Class 250 | |
Crispin Valve offers a wide variety of special materials for Gate valves that may not be listed. If your project may need such materials please feel free to contact our Sales/ Customer Service team for any inquiries you may have!