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B&Q£172.99Visit shop B&Q - Right Version With Copper (Cu) Connectors Antique Brass Thermostatic + Lockshield Angled Valve Set Double-Pipe Radiator
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The Vario Term Radiator Valve Set in Bronze is designed for users with double-pipe heating systems seeking precise control over radiator temperatures. Its key benefit is enhanced thermal comfort and efficient heating through balanced radiator circuits. A potential caveat is its specific application within double-pipe systems, requiring careful installation. This set includes a thermostatic valve and a lockshield valve, offering granular control over the flow of heating medium to individual radiators.
| Colour | Bronze |
|---|---|
| Brand | Vario Term |
This valve set is specifically designed for use in double-pipe central heating systems.
Yes, the thermostatic valve requires a compatible thermostatic head, which is typically sold separately, to regulate room temperature.
No, this set is exclusively designed for double-pipe systems and will not function correctly with single-pipe systems.
The lockshield valve is mounted on the return pipe and is used to precisely balance the water flow through each radiator, ensuring even heat distribution throughout the system and optimizing performance.
PEX refers to cross-linked polyethylene, a type of plastic tubing commonly used in plumbing. Cu refers to copper, a traditional material for pipes. The valve thread options allow you to connect to either PEX or copper pipework.
The choice between a right or left version of the lockshield valve depends on the plumbing configuration and the position of the return pipe on your radiator. It is best to check your existing setup or consult a plumber to determine the correct version for your installation.
Wipe the bronze finish with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners, as these can damage the finish.
Check if the thermostatic head is set to a sufficient temperature. Ensure the lockshield valve is not overly restrictive. Verify that the main heating system is functioning correctly and water is reaching the radiator.
Ensure the thermostatic head is correctly installed and functioning. Set the thermostatic head to a lower desired temperature. Check if the lockshield valve is set correctly to balance the system.
Turn off the water supply to the radiator. Gently tighten the connection fittings. If the leak persists, the connection may need to be re-sealed or the valve may need replacement.
Ensure the thermostatic head is properly attached to the valve. If the valve pin is stuck, it may require gentle manual adjustment (refer to thermostatic head manual). Check if the thermostatic head is compatible with the valve body.
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