A non-slam check valve is a variation of swing check valve wherein the seat is angled at 45°C angle and therefore needs to travel a short distance to achieve a fully close position. With this, the valve is capable of a quick shutoff, to prevent back flow, and the rubber disc prevents slamming.
| BRANDS | LYE, TEK, BELLS, VALMATIC |
| SIZE RANGE | 50mm, 65mm, 80mm, 100mm, 125mm, 150mm, 200mm, 250mm, 300mm, 350mm, 400mm, 450mm, 500mm, 600mm, 700mm, 800mm |
| WORKING PRESSURE | PN10, PN16 |
| WORKING TEMPERATURE | Up to 80°C |
| STANDARD | BS EN12334 |
| CONNECTION | Flanged BS EN 1092-2 PN16 |
