Description
XYoe Cast Iron Wafer-Type Check Valve
The XYoe Cast Iron Wafer-Type Check Valve is engineered for space-efficient installation, delivering reliable backflow prevention in water supply, drainage, and HVAC systems. Its streamlined wafer-style design enables simple installation between standard flanges, significantly reducing assembly time and overall project costs.
Manufactured from high-strength cast iron and fitted with a resilient EPDM or NBR seating surface, this valve guarantees excellent sealing performance, superior corrosion resistance, and an extended operational lifespan. The integrated spring-assisted disc mechanism ensures immediate closure upon flow reversal, effectively minimizing the risk of water hammer and ensuring smooth, silent operation.
Key Features:
- Wafer-Type Compact Design: Facilitates easy installation between mating flanges, optimizing space utilization.
- Robust Cast Iron Body: Coupled with a corrosion-resistant rubber seat for long-lasting durability and reliable sealing.
- Spring-Loaded Disc Mechanism: Provides rapid closure to effectively prevent backflow and mitigate water hammer.
- Installation Flexibility: Suitable for use in both horizontal and vertical pipeline orientations.
| Nominal diameter（DN） | L(mm) | D(mm) | H(mm) |
| 50 | 43 | 125 | 56 |
| 65 | 46 | 145 | 73 |
| 80 | 64 | 160 | 88 |
| 100 | 64 | 180 | 108 |
| 125 | 70 | 210 | 132 |
| 150 | 76 | 240 | 160 |
| 200 | 89 | 295 | 210 |
| 250 | 114 | 355 | 266 |
| 300 | 114 | 410 | 310 |
