Praher Cone Check Valve S4 PP
Praher Cone Check Valve S4 PP
- Modular series concept
- Spring material AISI 316 (V4A) or PTFE coated
- Reduces noise and vibrations during in line turbulence
Download
- Additional Information
- Dimensions
| Seal materials | EPDM, FPM |
|---|---|
| Dimensions | DN10/d16/3/8" – DN80/d110/4" |
| Pressure rates | PN10, PN6, PN8 |
| Connections | flange, fusion socket, fusion spigot, threaded socket |
| Approvals | Declaration of Conformity acc. to Annex VII of the Directive 97/23/EG, EURASEC Hygienic Certificate, GOST Certificate, Rostehnadzor Permission, TÜV Certificate |
| Actuator | Manual |
| Material | PP |
| d | DN | G | L | A | D | Z* | t* |
| 16 | 10 | 3/8" | 112-114 | 62 | 53 | 67-71 | 14,5 |
| 20 | 15 | 1/2" | 123-124 | 62 | 53 | 67-68 | 16 |
| 25 | 20 | 3/4" | 142-143 | 69 | 64 | 7479 | 1717,5 |
| 32 | 25 | 1" | 150-152 | 73 | 71 | 80-84 | 19,5 |
| 40 | 32 | 1¼" | 141-171 | 83 | 84,5 | 89-97 | 22 |
| 50 | 40 | 1½" | 179-191 | 94 | 100 | 103-114 | 2525,5 |
| 63 | 50 | 2" | 196-220 | 108 | 120,5 | 119-136 | 29 |
| 75 | 65 | 2½" | 249-277 | 133 | 155 | 143-162 | 34,5 |
| 90 | 80 | 3" | 290-295 | 160 | 187 | 180-211 | 37,5-38,5 |
| 110 | 80 | - | 312-320 | 160 | 187 | 207-211 | 41,5-42 |
