Wafer check valve K4, PP (PP-H)
Description
Check valve K4 in wafer design made of PP-H (material PP) with flange connection, standard version. Sealing material EPDM or FPM, d75–d280 (DN65–DN250), PN 6, catalogue code 36.
K4 standard, PP, flange-connection
- Flange-connection
- Material PP
- Sealing material EPDM or FPM
- Pressure rating PN 6
- Dimensions d75–d280 (DN65–DN250)
- Packaging unit: 1 piece
- Catalogue code 36
| Art. No. (Praher) | KLN No. | Seal | d | DN | Material | PN | Pack |
|---|---|---|---|---|---|---|---|
| 123071A | EPDM | 75-2 1/2" | 65 | PP | 6 | 1 | |
| 123072a | EPDM | 90 – 3" | 80 | PP | 6 | 1 | |
| 123073a | EPDM | 110 – 4" | 100 | PP | 6 | 1 | |
| 123074a | EPDM | 160-6" | 150 | PP | 6 | 1 | |
| 123075A | EPDM | 225-8" | 200 | PP | 6 | 1 | |
| 123076A | EPDM | 280-10" | 250 | PP | 6 | 1 | |
| 123078A | FPM | 75-2 1/2" | 65 | PP | 6 | 1 | |
| 123079a | FPM | 90 – 3" | 80 | PP | 6 | 1 | |
| 123080a | FPM | 110 – 4" | 100 | PP | 6 | 1 | |
| 123081a | FPM | 160-6" | 150 | PP | 6 | 1 | |
| 123082A | FPM | 225-8" | 200 | PP | 6 | 1 | |
| 123083A | FPM | 280-10" | 250 | PP | 6 | 1 |





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