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Documentation
Spare parts
Details
| Option certificate 3.1 | Yes |
|---|---|
| Maximum delta P (bar) | 10 |
| Actuator | BR 51 |
| Operating angle (°) | 90 |
| Shaft/stem matérial | Stainless steel 316 |
| Adjustable limit screws | Yes |
| ATEX compatible | Yes |
| DN | 15 |
| Face to Face (mm) | 42.0 |
| Body material | Stainless steel CF8M (1.4408) |
| ATEX protection mode | EEx c |
| Number of ways | 2 |
| Bore | Full |
| Packing gland | PTFE |
| PS (bar) | 16 |
| Connections | Between flanges PN16 |
| Seats | PTFE-Glass |
| Ball material | Stainless steel 316 |
| Surface temperature | TX |
| TS max (°C) | 180 |
| TS min (°C) | -30 |
| Pneumatic actuator type | Double acting |
| Ball valve design | Wafer |
| ATEX zone | 1.21.2.22 |
| Warranty period | 1 year |
| CE | Risk category III |
| Range | Industry |
| Fire safe | No |
Wafer stainless stell ball valve 771 XS + RE/RES pneumatic actuator
The 771 XS series wafer ball valve has a CF8M (1.4408) stainless steel body and ball and PTFE seats. It is actuated with an ALPHAIR pneumatic actuator. PS: 16 bar, TS: 180°C.