- Modular design: easy switch between different configurations due to special features and fitting devices
- Silicon-free
- Buttress thread for perfect fit of the union nut
- Integrated bracket for fix point mounting
- Integrated fixations for the modular adapter set: one-piece injected valve body
- Cushion O-ring for PTFE-seat
- Double sealed shaft
- Locking handle with integrated PLS (Praher Labelling System)
- Version with plastic screws available on request
Praher Foot Valve S4 PVC-U
| Seal materials | EPDM, FPM |
|---|---|
| Dimensions | DN10/d16/3/8″ – DN80/d110/4″ |
| Pressure rates | PN10, PN16, PN6 |
| Connections | flange, fusion socket, fusion spigot, solvent socket, solvent spigot, threaded socket |
| Certificates | Declaration of Conformity acc. to Annex VII of the Directive 97/23/EG, EURASEC Hygienic Certificate, GOST Certificate, Rostehnadzor Permission |
| d | DN | G | L | L1 | A | D | Z* | t* |
|---|---|---|---|---|---|---|---|---|
| 16 | 10 | 3/8″ | 124 | 130 | 62 | 53 | 67,5-71 | 14,5-16,5 |
| 25 | 20 | 3/4″ | 144 | 150 | 70 | 63 | 76-79 | 17-19,5 |
| 32 | 25 | 1″ | 154 | 160 | 74 | 70 | 81-84 | 19,5-22,5 |
| 40 | 32 | 1 1/4″ | 174 | 180 | 84 | 85 | 90-96 | 22-26,5 |
| 50 | 40 | 1 1/2″ | 194 | 200 | 95 | 101 | 104-114 | 25-31,5 |
| 63 | 50 | 2″ | 224 | 230 | 109 | 121,5 | 121-134 | 29-38,5 |
| 75 | 65 | 2 1/2″ | 284 | 290 | 137 | 155 | 148-162 | 34,5-45 |
| 90 | 80 | 3″ | 300 | 310 | 163 | 188 | 183-211 | 38,5-55,5 |
| 110 | 80 | 4″ | 340 | 350 | 163 | 188 | 176-207 | 44-64 |