Wafer Type Silent Check Valve – PN 25
The Blaze BT 1414 Wafer Type Silent Check Valve is a compact, high-performance valve designed to prevent reverse flow and eliminate water hammer in pressurized fluid systems. Built for PN25 pressure applications, it ensures quiet operation and long-term durability in demanding environments.
| DN(mm) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
|---|---|---|---|---|---|---|---|---|---|---|
| DN(inch) | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 |
| D | 110 | 136 | 152 | 178 | 221 | 248 | 340 | 404 | 415 | 484 |
| H | 67 | 73 | 80 | 102 | 118 | 140 | 165 | 210 | 286 | 350 |
- High-pressure water pipelines
- Steam and condensate return systems
- Pump discharge lines
- Oil and process fluid handling
- HVAC and fire protection systems
Description
- Silent, non-slam closing mechanism minimizes water hammer
- Wafer-type design allows easy installation between flanges
- Spring-loaded disc provides fast and reliable shutoff
- Rated for PN25 pressure systems
- RAL 5015 FBE Coating (internal & external) for enhanced corrosion resistance
- Complies with BS 5153 for check valve performance
Additional information
| Design Standard | BS 5153 |
|---|---|
| Working Pressure | PN 25 |
| Coating | Blue RAL 5015 FBE Coating (Internal & External) |
| Model Number | BT 1414 |
| Size Range | DN50-DN350 |
| Temperature Range | -20°C to 110°C |
| Medium | Medium Water, Oil, Steam |
