2W Series Solenoid Valve
Model：2W-250-25
Category：2W Series
The 2W series solenoid valve is a normally closed solenoid valve suitable for water, air, oil and other media, with a bore of 1 inch and pressure of 0-10bar. Made of brass material with compact structure and stable performance, it is widely used in industrial automation control systems.
Technical Parameters
| Bore | DN25 |
| Working Pressure | 0-10bar |
| Working Temperature | -5°C~80°C |
| Voltage | AC220V / DC24V |
| Body Material | Brass |
| Seal Material | NBR (Nitrile Rubber) |
| Operation Mode | Normally Closed (Energized to Open) |
| Connection Type | Internal Thread |
Product Features
- Normally closed design, automatically closes on power failure, safe and reliable
- Brass valve body, corrosion-resistant and wear-resistant
- Compact structure, easy installation
- Fast response speed, long service life
- Wide range of applicable media: water, air, oil, etc.
Selection & Installation Guide
- Select the corresponding model based on pipe bore; 2W-250-25 corresponds to DN25 (1 inch)
- Confirm that the media temperature does not exceed 80°C; otherwise, select a high-temperature model
- Install with the valve body arrow aligned with the fluid flow direction
- Install the coil vertically upward to prevent liquid accumulation
- When the media contains impurities, install a filter before the valve
- Keep voltage fluctuations within ±10%