Rubber flap type double flanged check valve is used to determines the direction of the gas and liquid through the piping system. Rubber flap type double flanged check valve able to open one direction to allow a large amount of material pass through without having a huge impact on pressure of piping system.
| Model | LYE Rubber Flap Type Check Valve |
| Standard | BS EN 12334 |
| Diameter(mm) | 50mm, 80mm, 100mm, 150mm, 200mm, 250mm, 300mm, 350mm, 400mm, 450m, 500mm, 600mm, 700mm, 800mm |
| Material | Ductile Iron |
| Working Pressure | PN 16 |
| Coating | Fusion Bonded Epoxy (Blue) |
