Product Model
vuws-l25-m32c-a-n14
Selling Points
- 1High Flow Rate: Standard nominal flow rate of 1000 l/min for efficient operation.
- 2Robust Design: Constructed with die-cast aluminum housing and wrought aluminum alloy piston slide for durability.
- 3ATEX Certification: Compliant with Zone 1, Zone 2, Zone 21, and Zone 22 ATEX standards for safe use in hazardous environments.
- 4Pneumatic Actuation: Easy to control with direct pilot air supply and internal flow direction.
- 5Vibration and Shock Resistance: Tested to severity level 2 according to FN 942017-4 and EN 60068-2-6 for reliable performance under various conditions.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 3/2, closed, monostable | Actuation type | Pneumatic |
Valve size | 26.5mm | Standard nominal flow rate | 1000l/min |
Pneumatic working port | 1/4 NPT | Operating pressure | 2.5bar 10bar |
Structural design | Piston gate valve | Reset method | Pneumatic spring |
Certification | c UL us - Recognized (OL) | Nominal width | 6.3mm |
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 | 00991742 |
Lap | Overlap | Pilot pressure MPa | 0.25MPa 1MPa |
Pilot pressure | 2.5bar 10bar | Switching time off | 25ms |
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 | 268g | Type of mounting | Optionally: On terminal strip With through-hole |
Venting hole connection | Not ducted | Pilot air port 12 | 10-32 UNF-2B |
Pneumatic connection 1 | 1/4 NPT | Pneumatic connection 2 | 1/4 NPT |
Pneumatic connection 3 | 1/4 NPT | 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 | 575546 |
Specifications may be subject to change without notice