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- MT-DA - Pneumatic actuator double acting
MT-DA - Pneumatic actuator double acting

Max-Air double-acting compressed air actuator for industrial valves.
- Operating pressure 2-10bar
- Standard rotation angle 90 degrees. From MT15 size upwards, adjustable +-10 degrees.
- Namur VDI/VDE 3845 and ISO 5211 dimensions. Suitable for all most common valves, limit switches, positioners
- Rack and pinion
- Pressure cast aluminum end caps
- Anodized aluminum body with excellent corrosion resistance. Also available with other coating and material options.
- Atex classified II 2 G/D e TX
- Standard star-shaped (double square) drive shaft, can also be supplied with other shaft types
- Open/close indicator as standard
- Stainless steel bolts and screws as standard
- Lifetime lubricated
- Each actuator is factory tested
| Code | Torque @ 6bar (Nm) | Mounting | Shaft Ø (mm) | Overall L (mm) | Package size (KPL) | 3D |
|---|---|---|---|---|---|---|
| 31-MT03DA | 8 | F03 | 9 | 112 | 1 | |
| 31-MT05DA | 15 | F03/F05 | 11 | 119 | 1 | |
| 31-MT07DA | 25 | F03/F05 | 11 | 168 | 1 | |
| 31-MT15DA | 33 | F05/F07 | 14 | 175 | 1 | |
| 31-MT17DA | 44 | F05/F07 | 14 | 207 | 1 | |
| 31-MT20DA | 60 | F05/F07 | 17 | 187 | 1 | |
| 31-MT25DA | 91 | F05/F07 | 17 | 249 | 1 | |
| 31-MT30DA | 121 | F05/F07 | 17 | 240 | 1 | |
| 31-MT35DA | 193 | F07/F10 | 22 | 261 | 1 | |
| 31-MT40DA | 242 | F07/F10 | 22 | 305 | 1 | |
| 31-MT45DA | 377 | F07/F10 | 22 | 367 | 1 | |
| 31-MT50DA | 544 | F10/F12 | 27 | 382 | 1 | |
| 31-MT55DA | 725 | F10/F12 | 27 | 438 | 1 | |
| 31-MT60DA | 1099 | F10/F12 | 36 | 467 | 1 | |
| 31-MT65DA | 1450 | F10/F12 | 36 | 526 | 1 | |
| 31-MT70DA | 2838 | F16 | 46 | 662 | 1 | |
| 31-MT75DA | 3805 | F16 | 46 | 758 | 1 |
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