{"product_id":"ravenheat-sigma-848-gas-valve-pre-owned-0063as4831-val130050","title":"Ravenheat Sigma 848 Gas Valve – Pre-Owned | Part No. 0063AS4831 \/ VAL130050","description":"\u003cp\u003eFaulty ignition or unsafe gas regulation in a Ravenheat Sigma 848 boiler, or selected Ravenheat CSI and RSF models, is a common sign of a gas valve no longer controlling fuel flow accurately. The \u003cstrong\u003eRavenheat Sigma 848 Gas Valve, Part No. 0063AS4831 \/ VAL130050\u003c\/strong\u003e, is the genuine replacement that controls the flow of gas to the burner, ensuring safe boiler operation.\u003c\/p\u003e\n\n\u003cp\u003eThis is a \u003cstrong\u003epre-owned\u003c\/strong\u003e part, put through rigorous pressure and leak testing before dispatch to meet quality standards.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Boilers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis valve is designed for the Ravenheat Sigma 848 and fits select CSI and RSF Ravenheat boiler models. Always confirm both part numbers — 0063AS4831 and VAL130050 — against your existing unit before ordering, as the source listing does not provide individual GC numbers for this part.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePressure \u0026amp; Leak Tested. Backed by Warranty.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis valve restores safe gas flow and efficient burner performance, providing a cost-effective way to fix boiler function without replacing the entire unit. Supplied with a \u003cstrong\u003e6-month warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDelivery \u0026amp; Returns\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOrders placed before \u003cstrong\u003e1:00 PM\u003c\/strong\u003e are dispatched the same day via tracked courier or Royal Mail, with standard or next-day delivery available at checkout. Returns are accepted within \u003cstrong\u003e30 days\u003c\/strong\u003e if the item is unused and in its original packaging.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant Safety Note:\u003c\/strong\u003e Please confirm that part numbers \u003cstrong\u003e0063AS4831\u003c\/strong\u003e and \u003cstrong\u003eVAL130050\u003c\/strong\u003e match your existing unit before ordering. Gas valves must always be installed by a \u003cstrong\u003eGas Safe registered engineer\u003c\/strong\u003e, with a full gas-tightness test before the boiler is returned to service.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eStock Notice:\u003c\/strong\u003e This item is currently out of stock at the source. Listed here for catalogue completeness — please verify availability before publishing live, or list as a backorder\/notify item.\u003c\/p\u003e","brand":"Ravenheat","offers":[{"title":"Pre-Owned","offer_id":47950794195109,"sku":"GAS-1859-A-BC","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1690\/8453\/files\/Ravenheat-Gas-valve-Sigma-848-0063AS4831.png?v=1782628724","url":"https:\/\/ephsuppliers.com\/products\/ravenheat-sigma-848-gas-valve-pre-owned-0063as4831-val130050","provider":"Elite Plumbing \u0026 Heating Suppliers Ltd","version":"1.0","type":"link"}