{"product_id":"asco-scxe220a021-pilot-operated-steam-solenoid-valve","title":"ASCO Scxe220A021 Pilot Operated Steam Solenoid Valve","description":"\u003cdiv\u003e\u003cp\u003eASCO Series 220 SCE220A021 is a compact pilot-operated, two‑way steam and hot‑water solenoid valve with normally closed operation. It uses a floating piston design in a brass body and provides a 1\/2 in (DN15) port with an internal 16 mm orifice to regulate flow, making it well suited for tight control in higher‑temperature services. The valve is internally pilot‑operated: the electronic coil on the main solenoid drives a pilot chamber to shift the valve, enabling reliable shutoff with modest coil power in steam and hot‑water lines. The A021 variant is the 230 VAC version widely cataloged as SCE220A021-230\/50-60, typically offering around 10.5 W coil power with IP65 enclosure protection for damp environments; other voltage variants (such as 115 VAC) are also available for the Series 220 family. The valve features a PTFE seating disc and brass components designed for steam and hot‑water service, delivering dependable sealing and durability in demanding applications. Common applications include steam supply control, boiler feed isolation, and hot‑water circuit regulation in industrial plants where space is at a premium and a compact, normally closed valve is required. When selecting, ensure the port type matches your piping (1\/2 in) and that the coil voltage aligns with your control system, noting that Series 220 valves are designed specifically for high‑temperature water and steam service and offer fast response and robust reliability in a compact package.\u003c\/p\u003e\u003c\/div\u003e","brand":"ASCO","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51660163252526,"sku":null,"price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_eb00a29d-f303-4d12-9ec7-13dfeb152265.jpg?v=1769533814","url":"https:\/\/plgautomation.com\/products\/asco-scxe220a021-pilot-operated-steam-solenoid-valve","provider":"PLG Automation ","version":"1.0","type":"link"}