We offer a solar pressure relief valve for 6 bar. This prevents the closed circuit thermal glycerol filled system from building up pressure. It relieves temperature and pressure to acceptable level.
Parts in this solar heating group:
Solar tube connectors DN12 | Solar tube connectors DN16 | Solar tube brackets | Solar fluid | Solar flexible tube connection set | Solar C clips | Solar fiber washers | Solar pump station connectors | Solar tube lead slate | Pressure relief valve | DZR compression tube straight connector | DZR compression elbow connector | Compression tube insert DN12 or DN16 | DZR compression tube to fiber washer flat face connector | DN16 x 22mm male adaptor | Temperature sensor cable outside | Temperature sensor cable inside | Immersion heater switch