vzwf-b-l-m22c-n34-275-v-1p4-6
Product ID:1978
Updated: 2026/4/3
Key Features
- 1Achieve rapid 275 ms on/off switching for precise air flow control. 2、Ensure durability with corrosion-resistant cast stainless steel housing. 3、Handle high flow rates up to 8020 l/min for demanding applications. 4、Simplify installation using the standard 3/4 NPT connection design. 5、Operate reliably across a wide temperature range from -10°C to 80°C.
Technical Specifications
Detailed engineering parameters
| 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 | 3/4 NPT |
| Electrical connection | Form A Plug as per EN 175301-803 Rectangular design | Nominal width | 27.5mm |
| 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 | 24 V DC: 11.0 W |
| 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 | 7.5m3/h |
| Standard nominal flow rate | 8020l/min | On switching time | 275ms |
| Switching time off | 290ms | Note on materials | RoHS-compliant |
| LABS (PWIS) conformity | VDMA24364 zone III | Housing material | Cast brass |
| Material number of housing | CW617N | Seals material | FPM |
| Material of screws | High-alloy stainless steel | Material number of screw | 1.4301 |
| Product weight | 1500g | Degree of protection | IP65 |
| Corrosion resistance class (CRC) | 1 - Low corrosion stress | Manufacturer ID | 1492193 |
Specifications may be subject to change without notice