Diamond Controls’ Leak Logic collection of WRAS-approved motorised ball valves offers a dependable and high-performing solution for managing water flow. Whether for hot or cold water systems, these valves are designed with efficiency and reliability in mind – ideal for applications where automatic shut-off is essential in the event of a leak.
Why Choose Motorised Ball Valves?
Motorised valves present several clear benefits over traditional or solenoid models:
- Fail-safe closure: An internal capacitor ensures the valve will close automatically if power is lost.
- Low-maintenance design: With fewer moving parts and no reliance on water pressure, they require little upkeep.
- Ease of use: A manual override and visual position indicator allow for straightforward operation and quick status checks.
- Durable performance: Built to last, these valves typically exceed 100,000 operation cycles.
Available sizes range from DN15 to DN50:
- DN15–DN25 – Well-suited for residential systems.
- DN32–DN50 – Ideal for commercial environments or systems with higher flow requirements.
Each valve includes a failsafe 2-wire (+AR) function, visual position indicator, and manual override as standard.
Need guidance on selecting the right valve? Our experts are happy to help – email us at sales@traceheatingsupplies.com
INSTALLATION & SERVICING
Our motorised valves are straightforward to fit and operate without needing a separate power source. While routine maintenance is minimal, we recommend occasional checks – especially in hard water regions – to keep them free from debris or scale.
VALVE CONTROL UNITS FOR COMMERCIAL SETUPS
For larger or multi-zone installations, a Valve Control Unit can be added to link several valves to your leak detection system. These units come with an integrated charging circuit and internal battery backup, ensuring functionality during power interruptions.
Each zone is controlled via individual relays, allowing integration with your Building Management System (BMS) and enabling precise control on a per-zone basis. A clear LED display on the unit’s front panel shows whether it’s running on mains or battery power.
Purchase or Enquire
Leak Logic motorised valves are available to order through our online shop. For bespoke pricing or product advice, please contact us directly at sales@traceheatingsupplies.com.
