Praher Cone Check Valve S4 CPVC
Praher Cone Check Valve S4 CPVC
- Modular series concept
- Spring material AISI 316 (V4A) or PTFE coated
- Reduces noise and vibrations during in line turbulence
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- Additional Information
- Dimensions
| Seal materials | EPDM, FPM |
|---|---|
| Dimensions | DN10/d16/3/8" – DN50/d63/2" |
| Pressure rates | PN16 |
| Connections | flange, PE fusion socket, PE fusion spigot, solvent socket, solvent spigot, threaded socket |
| Approvals | Declaration of Conformity acc. to Annex VII of the Directive 97/23/EG |
| d | DN | G | L | A | D | Z | t* |
| 16 | 10 | 3/8" | 115 | 62 | 53 | 68 | 16,5-17 |
| 20 | 15 | 1/2" | 125 | 62 | 53 | 67 | 16,5-17 |
| 25 | 20 | 3/4" | 145 | 70 | 62,5 | 76 | 19,5-20 |
| 32 | 25 | 1" | 154 | 73,5 | 70 | 79,5 | 22,5 |
| 40 | 32 | 1¼" | 174 | 83,5 | 84,5 | 89,5 | 26,5 |
| 50 | 40 | 1½" | 194 | 94,5 | 100 | 102,5 | 31,5 |
| 63 | 50 | 2" | 223 | 108 | 119,5 | 118 | 38,5 |
