{"product_id":"france-cga540-oxygen-flow-regulator-with-pressure-gauge-for-oxygen-cylinder-and-ozone-generator","title":"France AFNOR( F)  SI 22.91 *1.814 INT Low Flow Oxygen Regulator 0-4LPM","description":"\u003cp style=\"text-align: left;\"\u003eFrance CGA 540 is a professional oxygen flow regulator designed for the French and EU markets, featuring a NF E29-650 Type F inlet (also known as NF-F, AFNOR Type F, or SI 22.91) for secure connection to oxygen cylinders compliant with French gas standards. This regulator integrates high-pressure reduction, precise flow control, and pressure monitoring, making it ideal for medical, industrial, and laboratory applications requiring accurate oxygen delivery.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eKey Features:\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eFrench Standard Inlet: Equipped with a NF E29-650 Type F (NF-F) cylinder connection (thread standard: G5\/8\" external thread, compatible with SI 22.91 systems), ensuring safe and leak-free attachment to French standard oxygen cylinders.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eHigh-Precision Flow Control: Built-in mechanical float flowmeter or optional digital flow display, with an adjustable range of 1\/32-4L\/min , supporting stable output from micro to high flow rates.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0953\/2345\/5794\/files\/how_to_connect.jpg?v=1770037267\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0953\/2345\/5794\/files\/how_to_choice_1.jpg?v=1770037279\" alt=\"\"\u003e\u003c\/p\u003e","brand":"深圳市羟纯环保有限公司","offers":[{"title":"Default Title","offer_id":50884996923698,"sku":null,"price":28.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/2345\/5794\/files\/chrome-plated-french-oxygen-regulator-with-flowmeter-tube.jpg?v=1781081635","url":"https:\/\/www.aquapureozone.com\/products\/france-cga540-oxygen-flow-regulator-with-pressure-gauge-for-oxygen-cylinder-and-ozone-generator","provider":"Aquapure HO Environmental Co.ltd","version":"1.0","type":"link"}