ESI Replacement Actuator Head for 2-Port Zone Valves Compatible with Honeywell V4043H
ESI actuator head for 2-port zone valves, compatible with Honeywell V4043H, features quiet spring-return operation, energy-saving design, and easy 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 reliable and efficient solution for maintaining or upgrading your heating system. Designed as a direct replacement for the Honeywell V4043H 2-port zone valve, this actuator head ensures hassle-free compatibility with minimal installation effort.
Built for quiet, spring-return operation, it is supplied with two screws to enable fast fitting on valve bodies from other leading manufacturers. The inclusion of a manual lever allows for quick system filling or draining, streamlining routine maintenance.
Engineered with industry-standard wiring and an energy-saving motor, the ESI actuator reduces power usage without sacrificing reliability, making it a cost-effective and sustainable option for long-term heating control.
Key Features
• Direct Replacement for Honeywell V4043H – Ensures perfect compatibility with 2-port zone valves
• Supplied with Two Screws – Enables secure installation on various valve body types
• Manual Lever – Simplifies filling or draining during servicing
• Quiet Operation – Designed for silent functionality and enhanced comfort
• Energy-Saving Design – Uses minimal power while maintaining high performance
• Industry-Standard Wiring – Fast and easy connection with existing setups
• Compatible with Leading Brands – Suitable for other popular valve manufacturers
Applications
• Heating System Maintenance – Ideal for replacing worn actuator heads
• Honeywell V4043H Replacements – Specifically designed for direct compatibility
• Multi-Brand Compatibility – Can be fitted to other 2-port valve body types
Technical Specifications:
| Feature | Details |
|---|---|
| Brand | ESI |
| Product Name | ESI Replacement Actuator Head |
| Compatibility | Honeywell V4043H, other popular brands |
| Action | Spring Return |
| Wiring | Industry Standard Colours |
| Operation | Quiet |
| Installation | Supplied with screws |
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