Double function safety valve temperature and pressure
574-1574
Double function safety valve temperature and pressure in ADZ brass for hot water storage heaters.
This particular series of valves is certified as conforming to the performance requirements of the European standard EN 1490.
Body in ADZ forged brass (corrosion resistant)
Finishing: yellow brass
Set point temperature: 90°C
Max. working temperature: 100°C
Max. working pressure: 10bar
Tolerance: 10%
Fluids: water or glycol solutions (max 30%)
| Code | Size 1 | Size 2 | Version | M | F | ||
|---|---|---|---|---|---|---|---|
| 0057401230 | 1/2" | 3 BAR - 90° | 1 | 24 | |||
| 0057401240 | 1/2" | 4 BAR - 90° | 1 | 24 | |||
| 0057401270 | 1/2" | 7 BAR - 90° | 1 | 24 | |||
| 0157403430 | 3/4" | 3 BAR - 90° | 1 | 24 | |||
| 0157403440 | 3/4" | 4 BAR - 90° | 1 | 24 | |||
| 0157403470 | 3/4" | 7 BAR - 90° | 1 | 24 |
M = Handle color - F = Finishing color
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