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This guide is for homeowners and plumbers looking to enhance their radiator system with a stylish and functional valve. The DuraTherm straight radiator valve offers precise temperature control and even heat distribution for modern bathrooms, with a sleek black finish. A potential consideration is ensuring compatibility with existing pipework and understanding its straight connection type.
| Colour | Black |
|---|---|
| Model Part Number | PWTRV005B |
| Brand | DuraTherm |
Thermostatic temperature control means the valve can sense the room temperature and automatically adjust the radiator's heat output to maintain a set level, optimizing comfort and energy use.
The lockshield valve is essential for balancing your heating system. It allows you to regulate the flow of hot water to each radiator, ensuring they all heat up evenly.
A 'straight' connection means the valve is designed to fit onto radiator pipes where the pipework enters the radiator body and the valve then runs parallel to the wall or floor, as opposed to an angled valve.
The thermostatic head typically has a dial with numbers (e.g., 1-5) or a temperature scale. Rotate the dial to your desired setting. '5' usually represents the highest heat output, and lower numbers reduce it. '0' or a snowflake symbol typically indicates frost protection.
This valve is designed for standard 15mm pipe connections. Its straight configuration means it's best suited for radiators where this alignment is appropriate. Always check your existing plumbing and radiator connections.
The 10-year guarantee typically covers manufacturing defects and ensures the product will function as intended for that period under normal use. Refer to the manufacturer's specific warranty document for full details.
It is recommended to clean the valve regularly, especially the black finish, with a soft damp cloth to maintain its appearance and prevent the buildup of dust or grime.
Check that the thermostatic head is not set to the '0' or frost protection setting. Ensure the lockshield valve is open. Verify the central heating system is functioning correctly.
Adjust the lockshield valve to balance the system. Check for airlocks in the radiator by carefully bleeding it. Ensure the thermostatic control is set to a higher temperature.
Turn off the system and tighten the compression fittings. If leaking persists, the valve may need to be removed, resealed, and reinstalled, or replaced.
Ensure the thermostatic head is not sticking. Gently rotate the head through its full range of settings. If issues persist, the thermostatic element may need servicing or replacement.
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