| Size of valve actuator | 160 | ||
| Swivel angle | 90 deg ... 180 deg | ||
| End-position adjustment range at nominal swivel angle | -5 deg ... 5 deg | ||
| Fitting connection conforms to standard | ISO 5211 | ||
| Mode of operation | Double-acting Single-acting | ||
| Closing direction | Closes to the right Closes to the left | ||
| Valve connection conforms to standard | VDI/VDE 3845 (NAMUR) | ||
| Safety Integrity Level (SIL) | Up to SIL 2 High Demand mode | ||
| Nominal operating pressure | 2 bar ... 6 bar | ||
| CE mark (see declaration of conformity) | To EU Explosion Protection Directive (ATEX) | ||
| Explosion protection | Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) | ||
| ATEX category gas | II 2G | ||
| Explosion ignition protection type for gas | Ex h IIC T3 Gb X Ex h IIC T4 Gb X Ex h IIC T6 Gb X | ||
| Explosion ambient temperature | -20°C <= Ta <= +80°C -50°C <= Ta <= +60°C 0°C <= Ta <= +150°C | ||
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | ||
| Ambient temperature | -50 °C ... 150 °C | ||
| Torque at nominal operating pressure and 90° swivel angle | 20,5 Nm ... 161 Nm | ||
| Spring return torque at 0° swivel angle | 19,2 Nm ... 57,7 Nm | ||
| Air consumption at 0.6 MPa (6 bar, 87 psi) per cycle 0°-nominal swivel angle-0° | 5,9 l ... 14 l | ||
| Shaft connection | T17 T22 | ||
| Note on materials | Contains paint-wetting impairment substances RoHS-compliant | ||
| Material cover | Die-cast aluminium, coated | ||
| Material spring | Spring steel | ||
| Material piston | Die-cast aluminium | ||
| Material cam | Stainless steel casting Steel High-alloy stainless steel | ||
| Material shaft | Nickel-plated steel High-alloy stainless steel |
| Flange hole pattern | F07 F0710 | ||
| End-position adjustment range at 0° | -5 deg ... 5 deg | ||
| Shaft connection depth | 19 mm ... 24 mm | ||
| Mounting position | optional | ||
| Design | Rack and pinion | ||
| Symbol | 00991265 00991266 | ||
| Connection point for positioner and position sensor conforms to standard | VDI/VDE 3845 size AA 1 | ||
| Operating pressure | 2 bar ... 8 bar | ||
| Maritime classification | See certificate | ||
| CE marking (see declaration of conformity) | To UK EX instructions | ||
| Certificate issuing authority | DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19 | ||
| ATEX category dust | II 2D | ||
| Explosion ignition protection type for dust | Ex h IIIC T105°C Db X Ex h IIIC T175°C Db X Ex h IIIC T85°C Db X | ||
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
| Storage temperature | -20 °C ... 60 °C | ||
| Torque at nominal operating pressure and 0° swivel angle | 39,3 Nm ... 161 Nm | ||
| Note on torque | The operating torque of the actuator must not be higher than the maximum permissible torque listed in ISO 5211, with reference to the size of the mounting flange and of the coupling. | ||
| Spring return torque at 90° swivel angle | 38,1 Nm ... 114,2 Nm | ||
| Product weight | 6.082 g ... 7.206 g | ||
| Pneumatic connection | G1/4 1/4 NPT | ||
| Material sub-base | Anodised wrought aluminium alloy | ||
| Material seals | FPM FVMQ NBR | ||
| Material housing | Anodised wrought aluminium alloy | ||
| Material bearing | POM PPS reinforced | ||
| Material screws | High-alloy stainless steel |
