
Honeywell
VE4025A1210T Enhanced Thermal Actuator for Safety Shut‑Off
Enhanced Thermal Actuator for Safety Shut‑Off
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Solenoid Gas Valve |
| Series | VE4000 |
| Nominal Size | DN25 |
| Function | ON OFF, normally closed |
| Coil Voltage | 220–240 Vac |
| Max Operating Pressure | 360 mbar |
| Enclosure Rating | IP65 |
| Max Switching Frequency | 20 cycles per minute |
| Application | Medium to higher capacity burner systems |
Notes
Product Overview
VE4025A1210T is a DN25 normally closed safety shut-off valve designed for burner gas trains with higher flow requirements than DN20.
It is commonly installed as a main shut-off valve in industrial burners, boilers, and heating systems.
Key Features
- Normally closed fail-safe design
- DN25 body for increased gas flow
- Fast closing response for burner safety
- Robust VE4000 platform construction
Packaging & Delivery
- Industrial protective packaging
- Export packing supported
Frequently Asked Questions (FAQ)
Q: Is DN25 considered large?
A: It is a mid-range size commonly used in industrial burner systems.

