[{"id":413772808424,"handle":"sale-on-all-products","title":"Labour Day Sale","updated_at":"2023-09-22T11:30:32-07:00","body_html":"","published_at":"2023-08-31T12:16:54-07:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"sitewide sale"},{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"global"},{"id":406683517160,"handle":"parts","title":"Parts","updated_at":"2023-09-21T09:45:42-07:00","body_html":"\u003cp\u003eFind top-quality parts for espresso machines and grinders, from gaskets and burrs to pumps, portafilters, and pressurestats, here. Can't find what you're looking for? Give our \u003ca href=\"https:\/\/espressotec.com\/pages\/commercial-servicing\"\u003eService Centre\u003c\/a\u003e a call - we're here to help you keep your home or commercial machine running at its best.\u003c\/p\u003e","published_at":"2022-08-30T10:46:16-07:00","sort_order":"best-selling","template_suffix":"parts","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Parts"},{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"global"},{"id":406686335208,"handle":"electro-solenoid","title":"Solenoid\/Electrovalves","updated_at":"2023-07-05T07:35:20-07:00","body_html":"","published_at":"2022-08-30T10:46:55-07:00","sort_order":"best-selling","template_suffix":"parts-valves","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Solenoid"},{"column":"tag","relation":"equals","condition":"Electrovalves"}],"published_scope":"global"},{"id":406686269672,"handle":"valves","title":"Valves","updated_at":"2023-09-12T12:37:32-07:00","body_html":"Various types of valves for your espresso machine, such as anti-syphon valves, autofill valves, expansion valves, solenoid valves, and steam valves.","published_at":"2022-08-30T10:45:36-07:00","sort_order":"best-selling","template_suffix":"parts-valves","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Valves"},{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"global"}]
["all products","Electrovalves","Parts","Rancilio","Shop By Brand","Shop By Type","sitewide sale","Solenoid","Valves"]
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Please Note
Manufacturers periodically change part suppliers, and items may not look exactly as pictured. If you are unsure of the compatibility of a part, please call us before ordering.
Description
Parker 2-way hot water electrovalve for newer model (2007+) Rancilio 220 volt Classe 8 & 10 commercial espresso machines. This is the OEM replacement valve for the Rancilio hot water economizer system, although they can be used in other suitable applications.
The 24V fits the newer Rancilio Classe 8 and 10 machines, but check the coil on the existing valve to be sure. The 110 and 220V versions fit a variety of Rancilio machines including the S20 System, Techna and S20 Midi's.
24V - 9W
Part # RA 34.040.027
Includes the two o-rings.
Technician's Tip:On the Economizer machines the "hot water" temperature that is dispensed is controlled by 2 of these valves - one controls the steam flow (from the boiler), the other controls the water flow (cold water from the line). By adjusting a needle valve the flow of the water can be controlled and in turn this determines the temperature of the "steamed water" output. This is a much preferred system to direct boiler water, since it is always fresh water, not boiler water, that is being heated. If the temperature is not within range (lukewarm water or all steam) oftentimes one or the other solenoid valves are faulty. Occasionally the passages will be scaled up too, or yo may need to change the needle valve.
