Product Model
vuws-lt20-t32h-m-g18
Selling Points
- 1Standard nominal flow rate of 600 l/min for efficient air management.
- 2Poppet seat and mechanical spring reset ensure durability and long service life.
- 3Meets ATEX Zone 1, 2, 21, and 22 standards for safe operation in hazardous environments.
- 4Easy to integrate with compressed air systems for direct pilot control.
- 521 mm valve size with G1/8 pneumatic connections for space-saving installations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 2x3/2, open/closed, monostable | Actuation type | Pneumatic |
Valve size | 21mm | Standard nominal flow rate | 600l/min |
Pneumatic working port | G1/8 | Operating pressure | -0.9bar 10bar |
Structural design | Plate seat | Reset method | Mechanical spring |
Certification | c UL us - Recognized (OL) | Nominal width | 5.2mm |
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 | 00995853 |
Lap | Underlap | Pilot pressure MPa | 0.15MPa 1MPa |
Pilot pressure | 1.5bar 10bar | Switching time off | 19ms |
On switching 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 | -5°C 60°C |
Product weight | 190g | Type of mounting | Optionally: On terminal strip With through-hole |
Venting hole connection | Not ducted | Pilot air port 10 | M5 |
Pilot air port 14 | M5 | Pneumatic connection 1 | G1/8 |
Pneumatic connection 2 | G1/8 | Pneumatic connection 3 | G1/8 |
Note on materials | RoHS-compliant | Seals material | HNBR NBR TPE-U(PU) |
Housing material | Die-cast aluminum Painted | Material of screws | Steel, galvanized |
Manufacturer ID | 577531 |
Specifications may be subject to change without notice