HY 551 Series Pilot‑operated Flameproof Solenoid Valve
Keyword:
Solenoid Valve Series
Limit Switch Series
Air Source Treatment Components Series
Linear Stroke Cylinder Series
Lithium Battery Copper-Zinc Special Series
Environmental Pulse Valve Series
Angle Seat Valve Series
Fluid Water Valve Series
Auxiliary Accessories Series
Custom Components Series
Valve industry
Air source treatment
Control component
Executing component
Angle seat valve
Environmental protection industry
Auxiliary components
Custom components
Description
Other
Sleeve-type structure
Complies with the IEC 61508 functional safety standard.
High-flow design
Dust-resistant design
| Product Material | 6061-T6/ADC12 |
| Mounting Type | NAMUR panel type |
| Valve Function | 2/32/5 |
| Operation Type | Pilot-type |
| Interface Size: Port Size | 1/4 |
| Electrical Connection | NPT1/2 M20×1.5 |
| Voltage: Voltage | AC240V AC220V AC110V DC24V DC12V |
| Power: Power | 5.5VA 6.5W 4.0W 3.8W 3.5W 1.8W 1.7W 1.5W 0.8W |
| Ambient Temperature | -20 ·+60 -40 ·+60 |
| Protection Class | IP66 |
| Operating Pressure | 0.2-0.85MPa |
| Manual device: Manual Ovemide | With Manual Override |
| Insulation Class | Class H |
| Flow Coefficient: Flow Coefficient | 1/4 CV value: 2.08 |
| Explosion-proof Grade: Explosion-proof Grade | Ex db IIC T6 Gb, Ex tb IIIC T80℃ Db |
