{"product_id":"hyco-sf7-expansion-vessel-check-valve-pressure-reducing-value-with-fast-install","title":"Hyco SF7 Speedflow Expansion Vessel, Check Valve \u0026 Pressure Reducing Value with Fast Install","description":"\u003csection class=\"product-details\"\u003e\n  \u003ch1\u003eHyco SF7 Speedflow Expansion Vessel, Check Valve \u0026amp; Pressure Reducing Valve with Fast Install\u003c\/h1\u003e\n\n  \u003cp\u003eThe \u003cstrong\u003eHyco SF7 Speedflow Expansion Vessel, Check Valve \u0026amp; Pressure Reducing Valve with Fast Install\u003c\/strong\u003e is a complete accessory solution designed for Hyco Speedflow unvented water heater installations. Depending on the system configuration, additional accessories such as this unit may be required to ensure compliance with UK water regulations.\u003c\/p\u003e\n\n  \u003cp\u003eThis integrated assembly combines an \u003cstrong\u003eexpansion vessel, pressure reducing valve and fast-install inlet group incorporating a check valve\u003c\/strong\u003e. The expansion vessel accommodates pressure increases caused by thermal expansion, while the pressure reducing valve regulates incoming mains pressure to help protect the system. The built-in check valve prevents backflow within the supply.\u003c\/p\u003e\n\n  \u003cp\u003eThe fast-install inlet group simplifies installation, helping reduce fitting time while ensuring reliable integration with Speedflow systems. This makes the SF7 an efficient and practical solution for installers requiring compliant, safe and dependable hot water system performance.\u003c\/p\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eExpansion vessel, pressure reducing valve and check valve assembly\u003c\/li\u003e\n    \u003cli\u003eFast-install inlet group for quicker installation\u003c\/li\u003e\n    \u003cli\u003eDesigned for Hyco Speedflow unvented water heaters\u003c\/li\u003e\n    \u003cli\u003eExpansion vessel helps manage pressure from thermal expansion\u003c\/li\u003e\n    \u003cli\u003ePressure reducing valve regulates incoming mains pressure\u003c\/li\u003e\n    \u003cli\u003eIntegrated check valve prevents backflow\u003c\/li\u003e\n    \u003cli\u003eSupports compliance with UK water regulations\u003c\/li\u003e\n    \u003cli\u003eDurable and reliable construction\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eDocuments\u003c\/h2\u003e\n  \u003cp\u003e\u003cstrong\u003eData Sheet:\u003c\/strong\u003e\n    \u003ca href=\"https:\/\/www.hyco.co.uk\/downloads\/Speedflow-Accessories-Catalogue-Page.pdf\" title=\"Data Sheet for Speedflow Accessories\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n      View the data sheet\n    \u003c\/a\u003e\n  \u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eInstruction Manual:\u003c\/strong\u003e\n    \u003ca href=\"https:\/\/www.hyco.co.uk\/downloads\/SF7-final.pdf\" title=\"Instruction Manual for Speedflow Accessories\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\n      View the instruction manual\n    \u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/section\u003e","brand":"Hyco","offers":[{"title":"Default Title","offer_id":57621383676288,"sku":"HYCO-SF7","price":115.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/2349\/2557\/files\/015-Hyco_Products_3db58962-1d9f-4c38-a113-a73dc11c13d1.jpg?v=1773657492","url":"https:\/\/westbasedirect.com\/products\/hyco-sf7-expansion-vessel-check-valve-pressure-reducing-value-with-fast-install","provider":"westbasedirect.com","version":"1.0","type":"link"}