| Supplier code | Connections | Filtration ([u00b5m]) | Clogging indicator* | QN (6 Bar Δp 1) ([Nl/min]) | Symbol |
|---|---|---|---|---|---|
| label 491.620S | 1/4u201d | 0,01 | Senza | 370 | FA03 |
| label 491.621S | 1/4u201d | 0,01 | Con indicatore | 370 | FA03 |
| label 491.660M | 1/2u201d | 0,01 | Senza | 1000 | FA03 |
| label 491.661M | 1/2u201d | 0,01 | Con indicatore | 1000 | FA03 |
| label 491.630S | 3/8u201d | 0,01 | Senza | 420 | FA03 |
| label 491.631S | 3/8u201d | 0,01 | Con indicatore | 420 | FA03 |
| label 491.680M | 3/4u201d | 0,01 | Senza | 1100 | FA03 |
| label 491.681M | 3/4u201d | 0,01 | Con indicatore | 1100 | FA03 |
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