Trappex 28mm Anti Freeze Valve

Trappex Anti-Freeze Valve – 28mm

The Trappex Anti-Freeze Valve is a simple and cost-effective solution for protecting heat pump systems from freezing. Automatically triggered at 3°C, it prevents ice formation in both flow and return circuits—without the need for chemical additives or costly glycol treatments.

Key Features:

• Automatic Freeze Protection – Activates at 3°C to prevent ice damage
• Designed for Heat Pumps – Protects both flow and return circuits
• Glycol-Free Operation – No need for antifreeze or regular top-ups
• Low Maintenance – Operates without ongoing service
• Durable Construction – Withstands harsh conditions
• Easy Installation – Compatible with standard 28mm pipework