
Honeywell
V4055D1027/U Proof‑of‑Closure Actuator for V5055/V5097 Valve Bodies
Proof‑of‑Closure Actuator for V5055/V5097 Valve Bodies
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Proof-of-Closure Gas Valve Actuator |
| Actuation Method | Fluid power diaphragm |
| Valve Compatibility | Honeywell V5055 and V5097 valve bodies |
| Safety Function | Closure verification |
| Application | Industrial burner systems |
| Mounting | Valve-mounted |
| Condition | New / OEM replacement |
Notes
Product Overview
The V4055D1027/U is a proof-of-closure actuator designed for use with Honeywell V5055 and V5097 gas valve bodies.
It provides reliable valve closure confirmation, supporting safe burner startup and shutdown sequences.
Key Features
- Designed for V5055 and V5097 valve bodies
- Integrated proof-of-closure function
- Fluid power actuation
- Suitable for industrial burner safety systems
Packaging & Delivery
- Industrial carton packaging
- Export packing available
- Worldwide delivery supported
Frequently Asked Questions (FAQ)
Q: Which valve bodies are compatible with V4055D1027/U?
A: It is designed for use with Honeywell V5055 and V5097 gas valve bodies.
Q: What safety role does it provide?
A: It verifies full valve closure before burner operation.

