Reliance Pressure Relief Cartridge 8 Bar for Heatrae Sadia Megaflo and Electromax Unvented Systems
Reliance 8 Bar Pressure Relief Cartridge offers secure pressure control for Heatrae Sadia Megaflo and Electromax unvented systems, combining easy installation with long-lasting performance.
- 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 Reliance 8 Bar Pressure Relief Cartridge is specifically designed for unvented hot water systems, helping maintain consistent and safe internal pressure. With an 8 Bar pressure rating, it ensures protection against excess pressure, reducing the risk of leaks or system failure.
This cartridge is fully compatible with a wide range of Heatrae Sadia heating products, including Electromax Combination Cylinders and Boilers, Megaflo Unvented Cylinders, and Megatech Solar models. It supports safety compliance and peace of mind by delivering reliable and continuous system regulation.
Built with high-quality materials, this pressure relief cartridge is durable, dependable, and easy to install—ideal for new installations or system replacements.
Key Features
• 8 Bar Pressure Rating – Ensures regulated pressure for safe system operation
• Heatrae Sadia Compatible – Works with Megaflo, Electromax, and Megatech models
• Overpressure Protection – Safeguards system from potential pressure damage
• Durable Design – Resilient construction for high-pressure environments
• Easy Installation – Quickly integrates into compatible systems
Applications
• Unvented Cylinder Protection – Designed to regulate pressure in Megaflo and Electromax units
• System Maintenance and Repairs – Ideal for PRV cartridge replacements in Heatrae Sadia systems
• Safe Heating Installations – Supports compliance with unvented heating safety regulations
Technical Specifications:
| Feature | Details |
|---|---|
| Product Type | Pressure Relief Cartridge |
| Pressure Rating | 8 Bar |
| Compatibility | Heatrae Sadia Electromax, Megaflo Unvented, Megaflo HE Cylinders |
| Manufacturer | Reliance |
| Supplier Product Code | Not specified |
| Weight | 200gr |
| Dimensions | Not specified |
6 Bar x 1/2" F+F Pressure Relief Valve PRV6 High-Pressure Safety Control 
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