Product Model
vuvs-l20-p53c-md-n18-f7
Selling Points
- 1High flow rate of 700 l/min for efficient pneumatic operation.
- 2Compact 21 mm valve size with 1/8 NPT connections for easy integration.
- 3Robust piston gate valve design with mechanical spring reset for durability.
- 4Pilot-controlled operation with internal pilot air supply for precise control.
- 5Compliance with ISO 8573-1:2010 and corrosion resistance class CRC 2 for reliable performance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/3, closed | Actuation type | Electrical |
Valve size | 21mm | Standard nominal flow rate | 700l/min |
Pneumatic working port | 1/8 NPT | Operating pressure | 2.5bar 10bar |
Structural design | Piston gate valve | 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 | Detenting Non-detenting |
Type of control | Pilot-controlled | Pilot air supply port | Internal |
Flow direction | Non-reversible | Symbol | 00991033 |
Lap | Overlap | b-value | 0.35 |
C value | 2.9l/sbar | Switching time off | 42ms |
On switching time | 13ms | Changeover time | 24ms |
Max. positive test pulse with 0 signal | 1900μs | Max. negative test pulse on 1 signal | 2700μs |
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 | 229g | 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 | 1/8 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 |
Housing material | Die-cast aluminum Painted | Piston slide material | High-alloy stainless steel |
Material of screws | Steel, galvanized | Manufacturer ID | 575708 |
Specifications may be subject to change without notice