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13636657709
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13636657709
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Installation position |
Optional, preferably with solenoid pointing upwards | |||
|
Ambient temperature range |
°C |
0 … +50 | ||
|
Flow direction |
Fixed | |||
|
Permissible temperature of operating medium |
°C |
0 … 90 | ||
|
Permissible viscocity of operating medium |
mm²/s |
1 | ||
|
Density/specific weight |
at 20° C |
Operating medium (water) |
kg/dm³ |
0.998 |
|
Material |
Housing |
Brass | ||
|
Internal parts |
Stainless steel, PVDF or brass | |||
|
Seal |
NBR | |||
|
Supply/location |
|||
|
Municipal waterworks |
Cooling tower circuit |
Rivulets |
Sea |
|
Water quality |
|||
|
Potable water |
Industrial water |
Rivulet water |
Seawater |
| Resistant | Resistant | Resistant | Not resistant |
|
DN |
Port sizes 1) |
Minimum pressure differential min. |
Operating pressure max. |
Q 3) |
Q 4) |
|
bar |
bar |
l/min |
l/min |
||
| 8 | G1/4 | 0.1 | 16 | 1900 | 3300 |
| N1/4 2) | |||||
| 10 | G3/8 | 3000 | 5200 | ||
| N3/8 | |||||
| 12 | G1/2 | 3800 | 6600 | ||
| N1/2 | |||||
| 20 | G3/4 | 6100 | 10600 | ||
| N3/4 | |||||
| 25 | G1 | 9500 | 16500 | ||
| N1 | |||||
| 32 | G1 1/4 | 10 | 23000 | 39800 | |
| N1 1/4 | |||||
| 40 | G1 1/2 | 25000 | 43300 | ||
| N1 1/2 | |||||
| 50 | G2 | 41000 | 71000 | ||
| N2 |
| 1) | Female connection thread |
| 2) | N1/4 = 1/4" NPT |
| 3) | Water flow at +20 °C at Δp 1 bar |
| 4) | Water flow at +20 °C at Δp 3 bar |
Contamination note:
In the case of contaminated fluids, we recommend the use of a strainer according to AB 42-25.
Strainer PN16, filtration rating 0.250 mm.
|
Type of protection according to EN 60529 |
IP65 | |||
|
Duty cycle |
% |
100 | ||
|
Direct voltage |
VDC |
6 … 220 | ||
|
AC voltage |
VAC/Hz |
6...250/50 or 60 | ||
|
Power consumption |
Operation with AC current |
Start-up |
VA |
15 |
|
Holding |
VA |
12 | ||
|
Operation with DC current |
Start-up |
W |
8 | |
|
Holding |
W |
8 | ||
Note on the EMC Directive:
A suitable electrical circuitry of the valves must ensure that the limit values of the harmonized standards EN 50081-1 and EN 50082-1 are adhered to and that Directive 89/336/EEC (electromagnetic compatibility) is complied with.
Notice regarding the acceptance classification:
Solenoid according to UL and CSA standard.
For applications outside these parameters, please consult us!
