Solar thermal non return valve designed to help prevent the reversal of glycol flow through the pipework to the collectors, helping reduce heat loss after the system stops operating. Suitable for solar water heating systems and vertical inline installation.
1/2″ non return valves are designed to combat the reversal of glycol fluids siphoning back
around the pipe work to the collectors during the evening. This spring valve for solar water systems can help stop thermal heat from being lost.
Also available in 3/4″ BSP. Click here for details
Spring non return valve
solar thermal circuit non return valve
For these work in vertical position, so can be mounted to in line installations easily. Spring non return valves for solar thermal hot water systems stop heat circulating after sun set to avoid loss of temperature
1/2″ Spring Non Return Valves
£21.00
1/2″ Spring Non Return Valves
Solar thermal non return valve designed to help prevent the reversal of glycol flow through the pipework to the collectors, helping reduce heat loss after the system stops operating. Suitable for solar water heating systems and vertical inline installation.
Out of stock
Description
1/2″ non return valves are designed to combat the reversal of glycol fluids siphoning back
around the pipe work to the collectors during the evening. This spring valve for solar water systems can help stop thermal heat from being lost.
Also available in 3/4″ BSP. Click here for details
Spring non return valve
For these work in vertical position, so can be mounted to in line installations easily. Spring non return valves for solar thermal hot water systems stop heat circulating after sun set to avoid loss of temperature
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