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Documentation
Details
| Option certificate 3.1 | No |
|---|---|
| Actuator | APSI 42 |
| Operating angle (°) | 90 |
| Adjustable limit screws | No |
| Square, star (mm) | 11 |
| ATEX compatible | Yes |
| Torque (Nm) | 8.1 |
| Body material | Stainless steel 316 (1.4401) |
| ATEX protection mode | EEx c |
| ISO pad 5211 | F3/F5 |
| PS (bar) | 8 |
| TS max (°C) | 80 |
| TS min (°C) | -20 |
| Pneumatic actuator type | Spring return |
| ATEX zone | 1.21.2.22 |
| Warranty period | 1 year |
| Spring closing torque (Nm) | 4.1 |
Alphair stainless steel pneumatic actuator APS spring return
Pneumatic actuator with 1/4 turn rack and pinion. Body and caps in stainless steel 316. PS: 8 bar - TS: -20 / +80°C. Solenoid pilot valve mounting according to NAMUR, valve mounting according to ISO 5211. ATEX EEx II 2G/D c.