calculation and selection
Data sheet
buy a VRB 3 Danfoss in United States
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technical
specifications
price
| DN mm |
Kvs m³/h |
L mm |
h mm |
compatible with actuator |
price |
|---|---|---|---|---|---|
| 15 | 0.63 1.0 1.6 2.5 4.0 |
80 | 10 | 
AME 435, AMV 435
Danfoss : dPmax = 4 / 1 bar |
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| 20 | 6.3 |
80 | 10 |
AME 435, AMV 435
Danfoss : dPmax = 4 / 1 bar |
add your price |
| 25 | 10 |
95 | 10 |
AME 435, AMV 435
Danfoss : dPmax = 4 / 1 bar |
add your price |
| 32 | 16 |
112 | 15 |
AME 435, AMV 435
Danfoss : dPmax = 4 / 1 bar |
add your price |
| 40 | 25 |
132 | 15 |
AME 435, AMV 435
Danfoss : dPmax = 4 / 1 bar |
add your price |
| 50 | 40 |
160 | 15 |
AME 435, AMV 435
Danfoss : dPmax = 4 / 1 bar |
add your price |
DN - nominal diameter, mm.
L - length along the pipeline axis, mm.
h - valve stem travel, mm.
dP - permissible pressure drop across the valve (for water), bar.
Kvs - flow capacity, corresponds to the water flow rate in m³/h, at which the pressure drop across the valve will be 1 bar.
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