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City Plumbing GB£7.48Visit shop Altecnic 1/2" X 1/2" Safety Relief Valve (2.5 Bar) (F X F Bsp Connection)
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B&Q£30.50Visit shop - 1/2" X 1/2" Safety Relief Valve (3 Bar) (F X F Bsp Connection)
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This guide is for users of the Altecnic 311 Series safety relief valve. It explains how to use the valve to protect heating and hot water systems. A key benefit is safeguarding your system from dangerous pressure build-up. Keep in mind that correct installation and regular checks are crucial for optimal performance.
| Model Part Number | 311430 |
|---|---|
| Brand | Altecnic |
To protect heating and hot water systems from overpressure by releasing excess pressure into the atmosphere.
This valve is rated for a pressure of 3 bar.
It has 1/2" BSP female thread connections.
The valve is rated for temperatures between 5-110°C.
Yes, it is CE and WRAS approved.
If the valve is leaking, not releasing pressure when the system is over-pressurized, or shows signs of corrosion, it may be faulty and need replacement.
Inspect the valve regularly, at least once a year, or more frequently if you suspect issues.
This valve is manufactured by CALEFFI.
Check the connections for leaks and tighten if necessary. If the leak persists, the valve may need to be replaced.
Verify the valve is the correct pressure rating for your system. If the pressure is still too high, the valve may be faulty and needs replacement. Check the expansion vessel.
Inspect the valve for blockages or debris. Ensure the system pressure is above the valve's 3 bar setting. If the valve still does not release pressure, replace the valve.
This valve is compatible with heating systems and hot water systems. It's designed for use within a temperature range of 5-110°C and a pressure setting of 3 bar.
