 |
- To protect pumps and pipings
The V186 & V86 valves can be used as pressure relief valve when mounted as a bypass to drain: the valve opens when the pressure is over the set value. When fitted in-line the valve works as pressure retaining valve: the outlet pressure remains at a minimum value. The choice of materials allows the use with a large field of chemicals. Versions with unions or flanges: On request.
| Body | PVC, PP or PVDF | |
| Temperature limits | PVC: 0 ... +60 °C PP: -10 ... +80 °C PVDF: -20 ... +100 °C |
|
| Diaphragm | EPDM, coated with PTFE | |
| Model V186 | From ND 10 up to ND 50 PN 10 Setting: Between 0.5 and 9 bar |
|
| Model V86 | From ND 65 up to ND 100 PN 6 for ND 65 and ND 80 PN 4 for ND 100 Setting: Between 1 and 5 bar for ND 65 and ND 80 Setting: Between 1 and 3 bar for ND 100 |
