| Valve function | 2x3/2-way, monostable, closed 2x3/2-way, open, monostable 2x3/2-way, open/closed, monostable 3/2-way, closed, monostable 3/2 open, single solenoid 5/2 double solenoid 5/2-way, monostable 5/3-way, pressurised 5/3 exhausted 5/3 closed | ||
| Standard nominal flow rate | 600 l/min ... 700 l/min | ||
| Operating pressure | -0,9 bar ... 10 bar | ||
| Max. number of valve positions | 16 | ||
| Electrical I/O system | no | ||
| Degree of protection | IP65 IP67 With plug socket To IEC 60529 | ||
| CE mark (see declaration of conformity) | To EU Explosion Protection Directive (ATEX) | ||
| CE marking (see declaration of conformity) | To UK EX instructions | ||
| ATEX category dust | II 3D | ||
| Explosion ignition protection type for dust | Ex tc IIIC T115°C Dc X | ||
| Grid dimension | 22 mm | ||
| Sealing principle | Soft | ||
| Valve terminal structure | Fixed grid | ||
| Pilot pressure | 1,5 bar ... 10 bar | ||
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
| Storage temperature | -20 °C ... 60 °C | ||
| Note on materials | RoHS-compliant |
| Valve size | 21 mm | ||
| pneumatic working port | G1/8 1/8 NPT QS-4 QS-6 QS-8 QS-5/32 QS-1/4 QS-5/16 | ||
| Electrical control | Individual connection | ||
| Max. number of pressure zones | 9 | ||
| Ambient temperature | -10 °C ... 50 °C | ||
| Approval | c UL us - Recognized (OL) | ||
| Explosion protection certification outside the EU | EPL Dc (GB) EPL Gc (GB) | ||
| ATEX category gas | II 3G | ||
| Explosion ignition protection type for gas | Ex ec IIC T4 Gc X | ||
| Explosion ambient temperature | -10°C <= Ta <= +60°C | ||
| Exhaust-air function | With flow control option | ||
| Design | Piston gate valve Poppet seat | ||
| Operating pressure for valve terminal with internal pilot air supply | 1,5 bar ... 10 bar | ||
| Explosion protection | Zone 2 (ATEX) Zone 22 (ATEX) | ||
| Corrosion resistance class CRC | 2 - Moderate corrosion stress | ||
| Media temperature | -10 °C ... 50 °C | ||
| Material seals | HNBR NBR TPE-U(PU) |
