{"product_id":"caleffi-22mm-45-65-tempering-valve-series-5218-521818-altecnic","title":"Caleffi 22mm 45-65° Tempering Valve - Series 5218 - 521818 Altecnic","description":"\u003ch3 class=\"product_title entry-title\"\u003e45-65° TEMPERING VALVE – SERIES 5218\u003c\/h3\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003eA tempering valve is used in systems where the water in the storage cylinder can reach temperatures significantly above 60°C. In the event of failure of the hot or cold water supplies the tempering valve will automatically shut down in line with the BS EN 15092 test standard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block--product_desc__bullets\"\u003e\n\u003cp\u003e● Max pressure: 10 bar\u003cbr\u003e● Max incoming temperature: 90°C\u003cbr\u003e● Pressure ratio (H\/C or C\/H): 2:1\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Altecnic","offers":[{"title":"Default Title","offer_id":55732848394616,"sku":"521818","price":110.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/5523\/1002\/files\/Screenshot2026-11-10104305.png?v=1794307406","url":"https:\/\/heatpumpparts.co.uk\/products\/caleffi-22mm-45-65-tempering-valve-series-5218-521818-altecnic","provider":"Heat Pump Parts","version":"1.0","type":"link"}