ESI Replacement Actuator Head for 3-Port Zone Valves Compatible with Honeywell V4073A
ESI actuator head for 3-port zone valves, compatible with Honeywell V4073A, featuring quiet spring-return operation, energy-saving design, and universal installation.
- All prices include VAT
- Estimated Delivery: For most items (over 99% of our products), orders placed before 3pm on working days will be dispatched the same day with our Fast DELIVERY 1st class service. For the rare items not immediately in stock, dispatch may take 1-3 working days after receiving your order. If your order cannot be dispatched the same day, we will notify you via email.
- For boilers: We aim to dispatch on the next working day. However, in some cases, it may take 2-3 working days to dispatch. Rest assured, we will always strive for the fastest possible turnaround.
The ESI Replacement Actuator Head is a practical and efficient choice for maintaining or upgrading your heating system. Specifically designed as a direct replacement for the Honeywell V4073A 3-port zone valve, this actuator ensures seamless compatibility and dependable operation in domestic and commercial systems.
This actuator head offers a range of features, including a manual lever for easy filling and draining, spring-return functionality for consistent operation, and quiet performance for enhanced comfort. The included screws allow for secure installation onto a wide range of valve bodies from other leading manufacturers.
Designed with an energy-efficient motor and industry-standard wiring, the ESI actuator reduces energy usage and simplifies system integration—making it a smart solution for long-term heating control.
Key Features
• Direct Replacement for Honeywell V4073A – Fully compatible with 3-port zone valve models
• Supplied with Two Screws – Quick and secure fitting on various valve bodies
• Manual Lever – Supports fast system filling and draining during maintenance
• Quiet Operation – Operates smoothly with minimal noise
• Energy-Saving Design – Low power consumption without performance compromise
• Industry-Standard Wiring – Easy installation with existing control systems
• Fits Multiple Brands – Compatible with valve bodies from other major manufacturers
Applications
• 3-Port Heating Zone Valve Replacement – Perfect substitute for Honeywell V4073A
• System Upgrades or Repairs – Suitable for maintenance and performance upgrades
• Multi-Brand Valve Bodies – Compatible with other industry-standard 3-port valve systems
Technical Specifications:
| Feature | Details |
|---|---|
| Brand | ESI |
| Product Name | ESI Replacement Actuator Head for 3-Port Zone Valves |
| Compatibility | Honeywell V4073A, other popular brands |
| Action | Spring Return |
| Wiring | Industry Standard Colours |
| Operation | Quiet |
| Installation | Supplied with screws |
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