Product Model
vuvs-l25-b52-zd-n14-f8
Selling Points
- 11300 l/min standard nominal flow rate for efficient pneumatic operations.
- 2Compact and robust design with a piston gate valve for reliable performance.
- 3Easy mounting options including on manifold rail and through-hole for flexible integration.
- 4Pilot actuated with internal pilot air supply for precise control and flow direction.
- 5Compliant with RoHS and c UL us – Recognized (OL) approval for maritime classification.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/2, bistable | Actuation type | Electrical |
Valve size | 26.5mm | Standard nominal flow rate | 1300l/min |
Pneumatic working port | 1/4 NPT | Operating voltage | Via solenoid coil, to be ordered separately |
Operating pressure | -0.9bar 10bar | Structural design | Piston gate valve |
Certification | c UL us - Recognized (OL) | Maritime classification | See certificate |
Certificate issuing authority | DNVGL-TAA000011J | Nominal width | 6.9mm |
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 | External |
Flow direction | Reversible | Symbol | 00991016 |
Lap | Overlap | Pilot pressure MPa | 0.15MPa 1MPa |
Pilot pressure | 1.5bar 10bar | b-value | 0.4 |
C value | 5.6l/sbar | Changeover time | 11ms |
Max. positive test pulse with 0 signal | 2000μs | Max. negative test pulse on 1 signal | 3600μs |
Coil characteristics | See solenoid coil, to be ordered separately | 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 |
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 | 322g | 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 | 578199 |
Specifications may be subject to change without notice