Product Model
vzwf-l-m22c-n2-500-e-3ap4-6
Selling Points
- 1High-Performance Air Control: Ideal for compressed air applications with a nominal size of 50 mm.
- 2Electric Actuation: Easy to integrate with 230 V AC, 50/60 Hz, pick-up power 30.0 VA, holding power 30.0 VA.
- 3Robust Construction: Made from stainless steel housing (1.4581) and high-alloy stainless steel screws (1.4301) for durability.
- 4Efficient Operation: Non-reversible flow direction and soft sealing principle ensure reliable performance.
- 5Compliant with Regulations: Meets EU Pressure Equipment Directive, EU Low Voltage Directive, and UK regulations for electrical equipment.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Structural design | Diaphragm valve Force pilot operated | Actuation type | Electrical |
Sealing principle | Soft | Mounting position | Magnet, upright |
Type of mounting | Line installation | Fitting connection | 2 NPT |
Electrical connection | Form A Plug as per EN 175301-803 Rectangular design | Nominal width | 50mm |
Valve function | 2/2, closed, monostable | Manual override | None |
Flow direction | Non-reversible | Medium | Compressed air as per ISO 8573-1:2010 [7:-:-] Inert gas Mineral oil Water Neutral liquids Other flow media on request |
Nominal pressure of fitting PN | 40 | Pressure difference | 0psi |
Differential pressure | 0bar | Coil characteristics | 230 V AC: 50/60 Hz, initial power 30.0 VA, holding power 30.0 VA |
Permissible voltage fluctuations | +/- 10 % | Symbol | 00992976 |
Medium pressure | 0psi 87psi | Max. viscosity | 22mm2/s |
Temperature of medium | -10°C 80°C | Ambient temperature | -10°C 35°C |
Leak rate to EN 12266-1 | A | Flow rate Kv | 28m3/h |
Standard nominal flow rate | 29900l/min | On switching time | 1220ms |
Switching time off | 2140ms | Note on materials | RoHS-compliant |
LABS (PWIS) conformity | VDMA24364 zone III | Housing material | Cast brass |
Material number of housing | CW617N | Seals material | EPDM |
Material of screws | High-alloy stainless steel | Material number of screw | 1.4301 |
Product weight | 6500g | CE marking (see declaration of conformity) | as per EU pressure equipment directive As per EU low voltage directive |
UKCA marking (see declaration of conformity) | To UK instructions for electrical equipment | Degree of protection | IP65 |
Corrosion resistance class (CRC) | 1 - Low corrosion stress | Manufacturer ID | 1492373 |
Specifications may be subject to change without notice