Product Model
vuvs-l25-p53c-md-n14-f8
Selling Points
- 15/3 Closed Function: Ideal for precise control in pneumatic systems.
- 2Electric Actuation: Efficient and reliable operation with minimal maintenance.
- 3Robust Design: Built with die-cast aluminum housing and galvanized steel screws for durability.
- 4High Flow Rate: Standard nominal flow rate of 1200 l/min for efficient air handling.
- 5Compliance with Safety Standards: Meets ISO 13849-2 and ISO 19973 for enhanced safety and reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/3, closed | Actuation type | Electrical |
Valve size | 26.5mm | Standard nominal flow rate | 1200l/min |
Pneumatic working port | 1/4 NPT | Operating pressure | 2.5bar 10bar |
Structural design | Piston gate valve | Reset method | Mechanical spring |
Certification | c UL us - Recognized (OL) | Maritime classification | See certificate |
Certificate issuing authority | DNVGL-TAA000011J | Nominal width | 6.5mm |
Exhaust air function | With flow control option | Sealing principle | Soft |
Mounting position | Any | Manual override | Detenting Non-detenting |
Type of control | Pilot-controlled | Pilot air supply port | Internal |
Flow direction | Non-reversible | Symbol | 00991033 |
Lap | Overlap | b-value | 0.4 |
C value | 5.2l/sbar | Switching time off | 42ms |
On switching time | 13ms | Changeover time | 26ms |
Max. positive test pulse with 0 signal | 2000μs | Max. negative test pulse on 1 signal | 3600μs |
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 | 324g | Type of mounting | Optionally: On terminal strip With through-hole |
Venting hole connection | Not ducted | Pilot exhaust air port 82 | 10-32 UNF-2B |
Pilot exhaust air port 84 | 10-32 UNF-2B | Pneumatic connection 1 | 1/4 NPT |
Pneumatic connection 2 | 1/4 NPT | Pneumatic connection 3 | 1/4 NPT |
Pneumatic connection 4 | 1/4 NPT | Pneumatic connection 5 | 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 | 575558 |
Specifications may be subject to change without notice