Description
XYoe Wafer Check Valve
The XYoe Wafer Check Valve is engineered to permit fluid or gas flow in a single, predetermined direction while robustly preventing potentially damaging backflow within piping systems. Its compact, wafer-style design enables simple installation between standard flanges, optimizing space utilization while ensuring reliable operation.
Manufactured from durable, high-grade materials, this valve guarantees smooth, trouble-free performance and enduring reliability. Selecting the correct type, size, and specifications is fundamental to achieving efficient operation with minimal energy consumption.
Key Features:
- Valve Type: Wafer Check Valve
- Primary Function: Positive backflow prevention, ensuring unidirectional flow.
- Design Style: Compact wafer configuration for space-efficient installation between flanges.
- Robust Construction: Built for dependable, long-term service life.
- Application Versatility: Suitable for water supply, HVAC, chemical processing, and general industrial systems.

| DN (mm) | Size(mm) | Weight (kg) | Flange(For Refer) | |||||||
| L | D | D3 | D2 | D1 | Bolt Hole Center Circle Diameter D1 | Bolt Quantity | Bolt Diameter | Bolt Length L1 | ||
| 15 | 30 | 50 | 15 | 44 | 25 | 0.12 | 65 | 4 | M12 | 75 |
| 20 | 30 | 60 | 19 | 52 | 30 | 0.24 | 75 | 4 | M12 | 90 |
| 25 | 30 | 68 | 24 | 60 | 36 | 0.34 | 85 | 4 | M12 | 90 |
| 32 | 35 | 80 | 31 | 72 | 43 | 0.53 | 100 | 4 | M16 | 100 |
| 40 | 35 | 88 | 39 | 74 | 52 | 0.80 | 110 | 4 | M16 | 105 |
| 50 | 40 | 102 | 48 | 98 | 62 | 1.2 | 125 | 4 | M16 | 125 |
| 65 | 50 | 125 | 63 | 117 | 75 | 2.2 | 145 | 4 | M16 | 130 |
| 80 | 60 | 140 | 78 | 128 | 90 | 3.1 | 160 | 8 | M16 | 135 |
| 100 | 68 | 165 | 98 | 112 | 5.7 | 180 | 8 | M16 | 150 | |
| 125 | 80 | 190 | 123 | 132 | 10 | 210 | 8 | M16 | 180 | |
| 150 | 100 | 213 | 148 | 158 | 14 | 240 | 8 | M20 | 210 | |
| 200 | 110 | 265 | 198 | 208 | 24 | 295 | 8 | M20 | 240 | |
| 250 | 132 | 333 | 248 | / | 208 | 35 | 350 | 8 | M20 | 260 |









