Product Model
vuws-lt20-m52-m-n18
Selling Points
- 1High-Performance 5/2-way Monostable Valve Function: Efficiently control fluid flow with a reliable 5/2-way monostable valve.
- 2500 l/min Standard Nominal Flow Rate: Handles high fluid flow rates with a standard nominal flow rate of 500 liters per minute.
- 3ATEX Zone Compliance: Ensures safe operation in hazardous environments with ATEX Zone 1, 2, 21, and 22 compliance.
- 4Pneumatic Actuation with Soft Sealing: Utilizes pneumatic actuation and soft sealing for smooth operation and reduced wear.
- 5Robust Construction with Die-Cast Aluminum Housing: Built with a durable die-cast aluminum housing for long-lasting performance in various conditions.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/2, monostable | Actuation type | Pneumatic |
Valve size | 21mm | Standard nominal flow rate | 500l/min |
Pneumatic working port | 1/8 NPT | Operating pressure | 2.5bar 10bar |
Structural design | Plate seat | Reset method | Mechanical spring |
Certification | c UL us - Recognized (OL) | Nominal width | 5mm |
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 | 00991001 |
Lap | Underlap | Pilot pressure MPa | 0.25MPa 1MPa |
Pilot pressure | 2.5bar 10bar | Switching time off | 14ms |
On switching 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 | 173g | Type of mounting | Optionally: On terminal strip With through-hole |
Venting hole connection | Not ducted | Pilot air port 14 | 10-32 UNF-2B |
Pneumatic connection 1 | 1/8 NPT | Pneumatic connection 2 | 1/8 NPT |
Pneumatic connection 3 | 1/8 NPT | Pneumatic connection 4 | 1/8 NPT |
Pneumatic connection 5 | 1/8 NPT | 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 | 577534 |
Specifications may be subject to change without notice