vuws-l25-b52-g14
Product ID:14287
Updated: 2026/4/3
Key Features
- 1Achieve high 1300 l/min flow for efficient pneumatic system operation. 2、Rely on robust die-cast aluminum housing for superior durability. 3、Ensure safety with ATEX certification for Zones 1, 2, 21, and 22. 4、Simplify operation using the internal pilot air supply port. 5、Install flexibly with any mounting position and terminal options.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Valve function | 5/2, bistable | Actuation type | Pneumatic |
| Valve size | 26.5mm | Standard nominal flow rate | 1300l/min |
| Pneumatic working port | G1/4 | Operating pressure | -0.9bar 10bar |
| Structural design | Piston gate valve | Certification | c UL us - Recognized (OL) |
| Nominal width | 6.9mm | 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 | 10ms | 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 | 363g | Type of mounting | Optionally: On terminal strip With through-hole |
| Venting hole connection | Not ducted | Pilot air port 12 | M5 |
| Pilot air port 14 | M5 | Pneumatic connection 1 | G1/4 |
| Pneumatic connection 2 | G? | Pneumatic connection 3 | G1/4 |
| Pneumatic connection 4 | G1/4 | Pneumatic connection 5 | G1/4 |
| 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 | 575522 |
Specifications may be subject to change without notice