{"product_id":"electric-ball-valve","title":"Electric Ball Valve","description":"\u003cp\u003e\u003cstrong\u003eNominal Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDN15～DN400(mm)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorking Pressure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.0, 1.6, 2.5, 4.0, 6.4MPa\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable Fluids:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWater, oil, nitric acid, acetic acid, viscous fluids, slurries, and strongly oxidizing substances\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-40℃～+180℃, -40℃～+350℃\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eProduct Introduction:\u003c\/h3\u003e\n\u003cp\u003eThe electric ball valve is a quarter-turn rotary ball valve with excellent sealing performance, large flow capacity, low flow resistance, simple structure, easy maintenance, and long service life. The valve body passage and connection pipe diameter are equal and form a straight line, allowing the medium to flow through with almost no loss. Equipped with AOX series high-performance actuators, the product is commonly used in applications with strict sealing requirements. In addition to controlling gases, liquids, and steam, it is also suitable for controlling wastewater and media containing fibrous impurities. It is widely used in petroleum, chemical, metallurgical, light industry, papermaking, power plants, refrigeration, and other industries.\u003c\/p\u003e\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-sourcepos=\"5:1-5:165\"\u003e\n\u003cstrong\u003eLow Fluid Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBall valves offer the lowest fluid resistance among all valve types. Even reduced-bore ball valves have relatively low fluid resistance.\u003c\/li\u003e\n\u003cli data-sourcepos=\"6:1-6:157\"\u003e\n\u003cstrong\u003eThrust Bearings Reduce Stem Friction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThrust bearings reduce stem friction torque, ensuring long-term smooth and balanced operation of the valve stem.\u003c\/li\u003e\n\u003cli data-sourcepos=\"7:1-7:201\"\u003e\n\u003cstrong\u003eExcellent Seat Sealing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe use of materials like PTFE for sealing rings makes the structure easy to seal, and the sealing capability of the ball valve increases with increasing medium pressure.\u003c\/li\u003e\n\u003cli data-sourcepos=\"8:1-8:205\"\u003e\n\u003cstrong\u003eReliable Stem Seal:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSince the stem only rotates and does not undergo linear motion, the stem packing seal is not easily damaged, and the sealing capability increases with increasing medium pressure.\u003c\/li\u003e\n\u003cli data-sourcepos=\"9:1-9:197\"\u003e\n\u003cstrong\u003eLong Service Life:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDue to the excellent self-lubricating properties of materials like PTFE, the friction loss with the ball is small, contributing to the long service life of the ball valve.\u003c\/li\u003e\n\u003cli data-sourcepos=\"10:1-10:227\"\u003e\n\u003cstrong\u003eBottom-Entry Stem and Stem Shoulder:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe bottom-entry stem and stem shoulder prevent the stem from extruding. In case of fire causing damage to the stem seal, the shoulder can still form a metal-to-metal contact with the body, ensuring stem sealing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROTEC GAS","offers":[{"title":"Default Title","offer_id":42811550072909,"sku":null,"price":910.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/9089\/0829\/files\/Screenshot2026-03-23162132.png?v=1774304636","url":"https:\/\/protecgas.com\/products\/electric-ball-valve","provider":"PROTEC GAS","version":"1.0","type":"link"}