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Art. 447F
Compression safety valve
Print datasheet
Items
| Code | Version | Size (D) | Smooth | Handle | D1 | H | L | Pack |
| 447F0004A1 | 1,5 Bar | 1/2" | Plastic | D.15 | 22 | 31 | 10 | |
| 447F000402 | 2,5 Bar | 1/2" | Plastic | D.15 | 22 | 31 | 10 | |
| 447F000410 | 10 Bar | 1/2" | Plastic | D.15 | 25 | 31 | 10 |
Smooth
- Yellow
- Chrome
- Nickel
- White
Working temperature: 0-110°C (solar 140°C)
Max working pressure: 10 bar
Opening overpressure: 10%
Closing differential: 20%
Tolerance: 10%
Body in forged brass
Threads: ISO 228
Made in accordance with the safety requirements laid down in European Directive 2014/68/EU (PED)