Product Categories
(Total 6 Products for Hard Alloy Coating Ball)
Casted Steel Floating Ball Valve
Casted Steel floating ball valve used to shut off or connect medium of pipeline, such as water, chemical solvent, acid, or natual gas etc. Floating ball vavle usually suitable for small size and low pressure system with advantages of simple design valve structure , blow-out proof stem, easy maintenance, stable sealing...
The trunnion ball valve provides a unique combination of upstream seating seat principle, resistance to abrasive erosion, long lifetime, and availability in a wide temperature range. Designed to meet stringent emission requirements and provide long life in abrasive and erosive conditions. Trunnion ball valves provide...
Gear Operated Top Enter Ball Valve
Top entry trunnion mounted ball valve are designed, engineered and manufactured especially for oil and gas pipeline application. Manufactured at our API certified facility, all trunnion ball valves provide excellent corrosion resistance and superior sealing performance at both high and low pressures. Trunnion ball...
Hard seal trunnion ball valve with metal to metal seated, split body or top enter type, full port design according to the requriements of API 6D, fire safe to API607, anti-blowout stem which operation by worm gear or actuators. Trunnion ball valve are introduced when the temperature and pressure rating of fluids...
Abrasion Resistance Hard Seal Ball Valve
Metal seal ball valve have advantages including full bore, small height, quick opening and closing and two-way sealing, but also has the advantages of stop valve, includes good sealing performance, high-temperature and high pressure-resistant, and advantages of gate valve, including small opening and closing moment...
Ball with PTA material coating have excellent performance in high temperature resistance(up to 800℃), corrosion resistant(related metal coating to be avaiable for various corrosive work conditions), wear resistance(service life is 5 times more than traditional process:chrome plating). Ball with PTA materil has...
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