
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.
Related Products

Honeywell
113228 Flame Detector Accessories and Parts
Genuine accessories and spare parts for Honeywell flame detectors.

Honeywell
129464N/129464M UV Flame Detector Tube
Replacement UV sensing tube for Honeywell flame detectors.
