
Honeywell
VE4050A1200T Thermal Actuator with Integrated Control for Gas Valves
Thermal Actuator with Integrated Control for Gas Valves
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Solenoid Gas Valve |
| Series | VE4000 |
| Nominal Size | DN50 |
| Valve Function | ON OFF, normally closed |
| Coil Voltage | 220–240 Vac |
| Max Operating Pressure | 360 mbar |
| Opening Time | Less than 1 second |
| Closing Time | Less than 1 second |
| Max Switching Frequency | 20 cycles per minute |
| Enclosure Rating | IP65 |
| Application | High-capacity industrial burners |
Notes
Product Overview
VE4050A1200T is a DN50 normally closed solenoid gas valve designed for high-capacity burner systems.
It is commonly used in large industrial furnaces, boilers, and process heating equipment where gas flow rates are high and safety shut-off reliability is critical.
Key Features
- DN50 body for large gas flow capacity
- Fail-safe normally closed design
- Fast response shut-off for burner protection
- Suitable for heavy-duty industrial environments
- Compatible with standard VE4000 service practices
Packaging & Delivery
- Industrial protective packaging
- Export packing available
Frequently Asked Questions (FAQ)
Q: Is DN50 suitable for commercial systems?
A: DN50 is typically used in industrial or very large commercial installations.

