calculation and selection
Паспорт
Model
SV1821
Manufacturer
Danfoss
Country
Denmark
Allowable working fluids
Water
Function
protects the system from exceeding the set pressure limit
Action
opens when the set pressure is exceeded
Working position
normally closed
Tmax (for water)
75 °C
Tmin (for water)
2 °C
Connection type
internal thread
Body material
brass
technical
specifications
price
| DN mm inlet |
DN mm outlet |
Pср bar |
price |
|---|---|---|---|
| 10 | 10 | 2.0 - 12 |
production of discontinued |
| 15 | 15 | 2.0 - 12 |
production of discontinued |
| 20 | 20 | 2.0 - 12 |
production of discontinued |
| 25 | 25 | 2.0 - 12 |
production of discontinued |
| 32 | 32 | 2.0 - 12 |
production of discontinued |
| 40 | 40 | 2.0 - 12 |
production of discontinued |
| 50 | 50 | 2.0 - 12 |
production of discontinued |
| 65 | 65 | 2.0 - 12 |
production of discontinued |
| 80 | 80 | 2.0 - 12 |
production of discontinued |
DN inlet - nominal diameter of inlet port, mm.
DN outlet - nominal diameter of outlet port, mm.
Pср - activation pressure, bar.
question : comment : feedback
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