| Design | Poppet valve with piston drive | ||
| Material piston rod | High-alloy stainless steel | ||
| Storage temperature | -10 °C ... 60 °C | ||
| Material drive housing | Stainless steel casting | ||
| Control function | Closed via spring force, N/C | ||
| Size of drive | 46 mm | ||
| Safety Integrity Level (SIL) | SIL 2 | ||
| Explosion protection | Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) | ||
| Approval | CRN | ||
| Material seat seal | PTFE | ||
| Material seals | FPM | ||
| Material process valve housing | Stainless steel casting | ||
| Outdoor applications | Weather-protected application areas Class C1 based on IEC 60654-1 | ||
| Ambient temperature | 0 °C ... 60 °C | ||
| Max. viscosity | 600 mm²/s | ||
| Control of medium | On/off operation | ||
| Medium | Vapour Mineral oil-based hydraulic fluid Inert gases Mineral oil Water Filtered compressed air, grade of filtration 200 µm Neutral fluids | ||
| Operating pressure | 72,5 psi ... 145 psi | ||
| Type of piloting | Externally controlled | ||
| Medium pressure | 0 bar ... 4,4 bar | ||
| Valve function | 2/2 | ||
| Type of mounting | In-line installation | ||
| Type of actuation | Pneumatic |
| Material cover | Stainless steel casting | ||
| Degree of protection | IP65 IP67 | ||
| Material number drive housing | 1.44 | ||
| Position detection | Via mechanical indicator | ||
| Stroke | 17 mm | ||
| Probability of Failure on Demand (PFD) | 0,001 | ||
| Certificate issuing authority | CRN0C20829.5C TÜV 968/V 1039.01/20 | ||
| CE mark (see declaration of conformity) | To EC Machinery Directive | ||
| Product weight | 2.480 g | ||
| Material spindle seal | PTFE | ||
| Material number process valve housing | 1.44 | ||
| Note on materials | Contains paint-wetting impairment substances RoHS-compliant | ||
| Flow rate Kv | 27,9 m³/h | ||
| Media temperature | -10 °C ... 180 °C | ||
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
| Direction of flow | Below valve seat, for gaseous and liquid media | ||
| Symbol | 00995586 | ||
| Pneumatic connection | Female thread G1/8 | ||
| Type of reset | Mechanical spring | ||
| Flow direction | Non-reversible | ||
| Line connection | Threaded coupling G1 1/4 to DIN ISO 228 | ||
| Mounting position | optional |
