Cone check valve S4 (PTFE-coated spring), female thread socket ends R BSP (Corzan PVC-C)
Description
Cone check valve S4 in PVC-C (Corzan) with PTFE-coated spring, female thread socket ends R BSP, PN 16, 3/8"–2" / DN10–DN50; seal material EPDM or FPM.
Female thread socket ends R, BSP
- female thread socket ends R
- PTFE-coated spring
| Art. No. (Praher) | KLN No. | Seal | d | DN | PN | Pack |
|---|---|---|---|---|---|---|
| 129439 | EPDM | 3/8" | 10 | 16 | 20 | |
| 129440 | EPDM | 1/2" | 15 | 16 | 20 | |
| 129441 | EPDM | 3/4" | 20 | 16 | 20 | |
| 129442 | EPDM | 1" | 25 | 16 | 15 | |
| 129443 | EPDM | 1 1/4" | 32 | 16 | 20 | |
| 129444 | EPDM | 1 1/2" | 40 | 16 | 10 | |
| 129445 | EPDM | 2" | 50 | 16 | 8 | |
| 129446 | FPM | 3/8" | 10 | 16 | 20 | |
| 129447 | FPM | 1/2" | 15 | 16 | 20 | |
| 129448 | FPM | 3/4" | 20 | 16 | 20 | |
| 129449 | FPM | 1" | 25 | 16 | 15 | |
| 129450 | FPM | 1 1/4" | 32 | 16 | 20 | |
| 129451 | FPM | 1 1/2" | 40 | 16 | 10 | |
| 129452 | FPM | 2" | 50 | 16 | 8 |





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