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Documentation
Details
| Option certificate 3.1 | Yes |
|---|---|
| Shaft/stem matérial | Stainless steel 410 |
| ATEX compatible | Yes |
| Manual override | By handwheel |
| Face to Face (mm) | 40.0 |
| Knife gate material | Stainless steel 316 |
| Body material | Stainless steel CF8M (1.4408) |
| Packing gland | PTFE + EPDM |
| PS (bar) | 10 |
| Connections | Between flanges PN10 |
| Seats | EPDM |
| Surface temperature | TX |
| TS max (°C) | 100 |
| TS min (°C) | 0 |
| Pneumatic actuator type | Double acting |
| Direction | Unidirectional |
| ATEX zone | 2. 22 |
| Warranty period | 1 year |
| CE | Risk category I |
Knife gate valve 172 +double acting pneu. actuator +manual override
The 172 series unidirectional knife gate valves is made of stainless steel body, EPDM seat and is actuated with double acting pneumatic cylinder with manual override. Mounting between flanges PN10. PS: 10 bar, TS: -10/+110°C.