The WDE-K50 is a horizontal Woltmann with a removable insert. High measuring range (R250). Sealed counter mechanism with a magnetic transmission.
Inductive pre-equipment for the installation of M-Bus Wired and Wireless OMS data communication modules, non-magnetic pulse output and, upon request, LoRa & NB-IoT.
| Size | DN | 50 (2″) | 65 (2″1/2) | 80 (3”) | 100 (4”) | 125 (5”) | 150 (6”) | 200 (8”) |
|---|---|---|---|---|---|---|---|---|
| Overload flow rate Q4 | m³/h | 50 | 78.75 | 125 | 200 | 200 | 312.5 | 500 |
| Permanent flow rate Q3 | m³/h | 40 | 63 | 100 | 160 | 160 | 250 | 400 |
| Minimum reading | l | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 5 | 5 |
| Maximum reading | m³ | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 9,999,999 | 99,999,999 | 99,999,999 |
| Maximum pressure loss at Q3 | bar | 0.25 | 0.40 | 0.25 | 0.40 | 0.40 | 0.16 | 0.40 |
| Max admissible pressure MAP | bar | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| R=100H ↑ | DN | 50 (2″) | 65 (2”1/2) | 80 (3”) | 100 (4”) | 125 (5”) | 150 (6”) | 200 (8″) |
|---|---|---|---|---|---|---|---|---|
| Transitional flow rate Q2 | m³/h | 0.64 | 1.008 | 1.60 | 2.56 | 2.56 | 4.00 | 6.40 |
| Minimum flow rate Q1 | m³/h | 0.40 | 0.63 | 1.00 | 1.60 | 1.60 | 2.50 | 4.00 |
| R=160H ↑ | DN | 50 (2″) | 65 (2”1/2) | 80 (3”) | 100 (4”) | 125 (5”) | 150 (6”) | 200 (8″) |
|---|---|---|---|---|---|---|---|---|
| Transitional flow rate Q2 | m³/h | 0.40 | 0.63 | 1.00 | 1.60 | 1.60 | 2.50 | 4.00 |
| Minimum flow rate Q1 | m³/h | 0.25 | 0.394 | 0.625 | 1.00 | 1.00 | 1.563 | 2.50 |
| Size | DN | 50 (2″) | 65 (2″1/2) | 80 (3″) | 100 (4″) | 125 (5″) | 150 (6″) | 200 (8″) |
|---|---|---|---|---|---|---|---|---|
| L | mm | 200 | 200 | 225 | 250 | 250 | 300 | 350 |
| H | mm | 130 | 130 | 152 | 152 | 152 | 181 | 181 |
| h | mm | 78 | 86 | 95 | 104 | 117 | 133 | 162 |
| Weight | Kg | 8.5 | 9.5 | 13.5 | 15 | 18 | 30.5 | 43 |
Flange ISO 7005-2 / EN 1092-2 PN16
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