Product Model
vuws-l20-b52-g18
Selling Points
- 15/2 double solenoid pneumatic actuation for precise control.
- 2Constructed with die-cast aluminum housing and galvanized steel screws for durability.
- 3Allows for flexible operation in various applications with reversible flow direction.
- 4Tested to severity level 2 for transport and shock resistance according to EN 60068 standards.
- 5Certified for operation in hazardous zones (Zone 1, Zone 2, Zone 21, Zone 22) for safe use in explosive environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/2, bistable | Actuation type | Pneumatic |
Valve size | 21mm | Standard nominal flow rate | 700l/min |
Pneumatic working port | G1/8 | Operating pressure | -0.9bar 10bar |
Structural design | Piston gate valve | Certification | c UL us - Recognized (OL) |
Nominal width | 5.7mm | Exhaust air function | With flow control option |
Sealing principle | Soft | Mounting position | Any |
Manual override | None | Type of control | Direct |
Pilot air supply port | Internal | Flow direction | Reversible |
Symbol | 00991037 | Lap | Overlap |
Pilot pressure MPa | 0.15MPa 1MPa | Pilot pressure | 1.5bar 10bar |
Changeover time | 6ms | Explosion prevention and protection | Observe the information on the certificate Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) |
Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] | Information on operating and pilot media | Operation with oil lubrication possible (required for further use) |
Vibration resistance | Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6 | Shock resistance | Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27 |
Corrosion resistance class (CRC) | 2 - Moderate corrosion stress | LABS (PWIS) conformity | VDMA24364-B1/B2-L |
Cleanroom class | Class 6 according to ISO 14644-1 | Temperature of medium | -10°C 60°C |
Pilot medium | Compressed air as per ISO 8573-1:2010 [7:4:4] | Ambient temperature | -10°C 60°C |
Product weight | 211g | Type of mounting | Optionally: On terminal strip With through-hole |
Venting hole connection | Not ducted | Pneumatic connection 1 | G1/8 |
Pneumatic connection 2 | G1/8 | Pneumatic connection 3 | G1/8 |
Pneumatic connection 4 | G1/8 | Pneumatic connection 5 | G1/8 |
Note on materials | RoHS-compliant | Seals material | HNBR NBR |
Housing material | Die-cast aluminum Painted | Piston slide material | Wrought aluminum alloy |
Material of screws | Steel, galvanized | Manufacturer ID | 575684 |
Specifications may be subject to change without notice