Product Model
vuws-lt30-b52-n38
Selling Points
- 1High Flow Rate: 1800 to 2300 l/min for efficient air handling.
- 2Robust Design: Poppet seat design with soft sealing principle for durability.
- 3ATEX Certified: Zone 1, 2, 21, and 22 compliant for safe operation in hazardous environments.
- 4Versatile Mounting: Optional mounting positions including manifold rail and through-hole options.
- 5Compliant Materials: RoHS-compliant with HNBR, NBR, and TPE-U(PU) seals for environmental sustainability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/2, bistable | Actuation type | Pneumatic |
Valve size | 31mm | Standard nominal flow rate | 1800l/min |
Pneumatic working port | 3/8 NPT | Operating pressure | 1.5bar 10bar |
Structural design | Plate seat | Certification | c UL us - Recognized (OL) |
Nominal width | 8.7mm | 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 | Non-reversible |
Symbol | 00995840 | Lap | Underlap |
Pilot pressure MPa | 0.15MPa 1MPa | Pilot pressure | 1.5bar 10bar |
Changeover time | 13ms | 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) |
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 | 521g | Type of mounting | Optionally: On terminal strip With through-hole |
Venting hole connection | Not ducted | Pilot air port 12 | 1/8 NPT |
Pilot air port 14 | 1/8 NPT | Pneumatic connection 1 | 3/8 NPT |
Pneumatic connection 2 | 3/8 NPT | Pneumatic connection 3 | 3/8 NPT |
Pneumatic connection 4 | 3/8 NPT | Pneumatic connection 5 | 3/8 NPT |
Note on materials | RoHS-compliant | Seals material | HNBR NBR TPE-U(PU) |
Housing material | Die cast aluminum, painted | Piston slide material | Wrought aluminum alloy |
Material of screws | Steel, galvanized | Manufacturer ID | 8036728 |
Specifications may be subject to change without notice