{"product_id":"inhibitor-for-central-heating-boiler-systems-vhsrc003-15mm-push-fit-electrolytic-scale-reducer-副本","title":"Central Heating Pipe Frost Protection Antifreeze Valve – AFV001-28mm\/35mm","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eTECHNICAL DATA\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCW617N Forged Brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to +90°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpening Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3°C (±1°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClosing Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4°C (±1°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch1\u003ePERFORMANCE FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic Frost Protection\u003c\/li\u003e\n\u003cli\u003eFactory-Calibrated Temperature Control\u003c\/li\u003e\n\u003cli\u003eMaintenance-Free Design\u003c\/li\u003e\n\u003cli\u003eHigh Corrosion Resistance\u003c\/li\u003e\n\u003cli\u003eReliable Freeze Protection\u003c\/li\u003e\n\u003cli\u003eCompact Brass Construction\u003c\/li\u003e\n\u003cli\u003eHigh Flow Performance\u003c\/li\u003e\n\u003cli\u003eSuitable for Air Source Heat Pump Systems\u003c\/li\u003e\n\u003cli\u003eSuitable for Ground Source Heat Pump Systems\u003c\/li\u003e\n\u003cli\u003eEasy Installation\u003c\/li\u003e\n\u003cli\u003eLong Service Life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eProtects heat pump systems against frost damage.\u003c\/li\u003e\n\u003cli\u003eAutomatically opens at \u003cstrong\u003e3°C (±1°C)\u003c\/strong\u003e to discharge water and help prevent freezing.\u003c\/li\u003e\n\u003cli\u003eAutomatically closes at \u003cstrong\u003e4°C (±1°C)\u003c\/strong\u003e when the temperature rises.\u003c\/li\u003e\n\u003cli\u003eFactory calibrated for accurate and reliable temperature control.\u003c\/li\u003e\n\u003cli\u003eManufactured from premium \u003cstrong\u003eCW617N forged brass\u003c\/strong\u003e for exceptional strength and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eDesigned for long-term, maintenance-free operation.\u003c\/li\u003e\n\u003cli\u003eSuitable for domestic and commercial heating systems.\u003c\/li\u003e\n\u003cli\u003eCompatible with air source and ground source heat pump installations.\u003c\/li\u003e\n\u003cli\u003eCompact design for quick and easy installation.\u003c\/li\u003e\n\u003cli\u003eEnsures reliable system protection in cold weather conditions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KIVO","offers":[{"title":"28mm","offer_id":56612968825172,"sku":"X0001.028.0000-0000-1","price":48.85,"currency_code":"GBP","in_stock":true},{"title":"35mm","offer_id":56612968857940,"sku":"X0001.028.0000-0000-2","price":56.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1057\/8228\/0532\/files\/ChatGPT_Image_Jul_29_2026_04_28_56_PM.png?v=1785339362","url":"https:\/\/www.therocken.co.uk\/products\/inhibitor-for-central-heating-boiler-systems-vhsrc003-15mm-push-fit-electrolytic-scale-reducer-%e5%89%af%e6%9c%ac","provider":"Rocken Store ","version":"1.0","type":"link"}