| Art. | Size | Code |  | |
| 52 | 3/8" | 83052AC05 | 1 | 150 |
| 52 | 1/2" | 83052AD05 | 1 | 150 |
| 52 | 3/4" | 83052AE05 | 1 | 100 |
| 52 | 1" | 83052AF05 | 1 | 100 |
| 52 | 1"1/4 | 83052AG05 | 1 | 60 |
| 52 | 1"1/2 | 83052AH05 | 1 | 50 |
| 52 | 2" | 83052AJ05 | 1 | 25 |
| 52 | 2"1/2 | 83052AK05 | 1 | 18 |
| 52 | 3" | 83052AL05 | 1 | 10 |
| 52 | 4" | 83052AN05 | 1 | 5 |
52 | Check valve with rubber seat
Codes and dimensions
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