{"product_id":"altecnic-caleffi-253-solar-series-pressure-safety-relief-valve-1-2-x-3-4-f-x-f-3-bar-253043","title":"Altecnic \/ Caleffi 253 Solar Series 253043 Pressure Safety Relief Valve 1\/2\" x 3\/4\" F x F 3 Bar","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eThis is a stock item. Order by 5pm Monday to Thursday and 4.30pm Friday for same day despatch.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Altecnic series 253 safety relief valves are designed to regulate pressure within the primary circuits of solar heating systems. Each valve is carefully selected to match the required set pressure.\u003c\/p\u003e\n\u003cp\u003eAs system pressure builds and reaches the discharge threshold, the valve opens automatically, releasing excess pressure to the atmosphere. This action safeguards solar collectors and associated equipment from potential damage caused by overpressure.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 1\/2\" x 3\/4\"\u003cbr\u003e\u003cstrong\u003eConnections:\u003c\/strong\u003e BSP Female Inlet x BSP Female Outlet\u003cbr\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e Brass (Chrome Plated)\u003cbr\u003e\u003cstrong\u003eMedium:\u003c\/strong\u003e Water, Glycol Solutions (Max. Percentage of Glycol 50%)\u003cbr\u003e\u003cstrong\u003eSet Pressure:\u003c\/strong\u003e 3 Barg\u003cbr\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e -30 to +160 degC\u003cbr\u003e\u003cstrong\u003eProduct Code:\u003c\/strong\u003e 253043\u003cbr\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e CE marked\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eDatasheets\u003c\/h5\u003e\n\u003cp\u003e\u003ca title='Altecnic \/ Caleffi 253 Solar Series Pressure Safety Relief Valve 1\/2\" x 3\/4\" F x F 3 bar - 253043 Datasheet' href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0812\/3452\/6525\/files\/Altecnic-Caleffi-1-2-x-3-4-Inch-F-x-F-253-Solar-Series-Safety-Pressure-Relief-Valve-3-Bar-253043.pdf?v=1701271231\" target=\"_blank\"\u003eAltecnic \/ Caleffi 253 Solar Series Pressure Safety Relief Valve 1\/2\" x 3\/4\" F x F 3 Bar - 253043 Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Altecnic \/ Caleffi 253 Solar Series Pressure Safety Relief Valve Product Range\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0812\/3452\/6525\/files\/Altecnic-Caleffi-253-Solar-Series-Safety-Pressure-Relief-Valve-Product_Range.pdf?v=1701269196\" target=\"_blank\"\u003eAltecnic \/ Caleffi 253 Solar Series Pressure Safety Relief Valve Product Range\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Altecnic\/Caleffi","offers":[{"title":"Default Title","offer_id":53084633203024,"sku":"AL-253043","price":21.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/2344\/3024\/files\/Altecnic-Caleffi-1-2-x-3-4-Inch-F-x-F-253-Solar-Series-Safety-Pressure-Relief-Valve-3-Bar-253043.jpg?v=1780050633","url":"https:\/\/industrialvalveoutlet.com\/products\/altecnic-caleffi-253-solar-series-pressure-safety-relief-valve-1-2-x-3-4-f-x-f-3-bar-253043","provider":"Industrial Valve Outlet","version":"1.0","type":"link"}