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Durable Carbide Ball Valve Seat for Industrial Use and Reliability1
Wear Resistant MaterialDurable Carbide Ball Valve SeatCemented Carbide Pellet
Zhuzhou Xingzhou Carbide Co., Ltd.
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Product Description Carbide Ball Valve SeatCarbide valve seats are also known as tungsten steel valve sleeves, tungsten steel valve seats, tungsten steel sealing rings, and non-standard custom carbide valve seats. They are an important part of petroleum ball valves and play an important role in controlling the flow of liquids such as water and oil. The strength of cemented carbide makes them ideal for accommodating strong working media, including solvents, acids, alkalis, and gases, and are particularly favored by the oil industry. In the fields of energy extraction and processing, such as oil, ores, minerals, agriculture, and construction processes, valve seats made of tungsten carbide have superior performance over other materials. Its high hardness and high strength create excellent low wear characteristics, while its impact toughness makes it an ideal material for horizontal directional drilling applications for drilling oil. Valve balls and valve seat assemblies made of tungsten carbide can improve lifting efficiency, produce longer service life than other solutions, and reduce costs associated with operations.About Carbide SeatsCarbide valve seats are a powerful sealing device designed to support the fully closed position of the valve core. They are mainly used in applications in the oil industry because they can seal working media such as water, solvents, acids and gases - making them highly reliable in various uses.The outstanding features of valve seats made of carbide as the main material include: corrosion resistance, long service life, high pressure resistance, high dimensional accuracy, high bending stiffness and impact toughness. Tungsten carbide valve seats have smooth bevels and good sealing effects. GradeDensityHardnessTRS(g/cm3)(HRA≥)(MPa)YG6X14.9591.51800YG814.889.52200YG1114.4872500About the use of carbide valve seatsValve seats are used in various energy extraction and processing processes, such as ore, mineral, agriculture, construction and ground mining tools, oil drilling or horizontal directional drilling, excavation and circulation during mining and processing. Carbide as the main material of these seats will reduce wear during mining and processing. Because carbide has the characteristics of high temperature and high pressure, and can be used under abrasive, corrosive and erosive conditions, this type of valve seat is widely used in many fields such as oil drilling, ground mining and fluid control.D0.625(15.88)0.750(19.05)0.938(23.83)1.125(28.58)1.250(31.75)H (+0.020/-0.010)(+0.51/-0.25)0.500(12.70)0.500(12.70)0.500(12.70)0.500(12.70)0.500(12.70)FZ (+0.000/-0.016)(+0.00/-0.41)0.767(19.48)0.892 (22.66)1.111(28.22)1.331(33.81)1.421(36.09)OD (+0.000/-0.005)0.793(20.14)0.918(23.32)1.168(29.67)1.388(35.26)1.478(37.54)ID ±0.050(±1.27)0.460(11.68)0.550(13.97)0.670(17.02)0.825(20.96)0.96(24.38)Mark :1. The unit is feet (millimeters)2. There is no fixed standard for S1 and S2, and they can be rounded or chamfered according to customer requirements.3. Since carbide balls and valve seats are non-standard products, the specific model specifications and grades need to be determined according to the actual application environment, so you are welcome to come to consult and customize the products.How Carbide Seats WorkCarbide valve seats are mostly used with carbide balls to form ball valves. Carbide ball valves are mainly used to cut off, distribute or change the flow direction of the medium in the pipeline. Ball valves designed into other specific structures can also realize the function of flow regulation. Customized tungsten carbide valve balls and valve seats, which have high-precision characteristics after processing, are mainly used in oil drilling, as well as valve balls and valve seats of deep-sea drilling pumping units, which are key supporting parts of the pump.Why choose carbide valve seatsSealed ball valves are mainly used for oil extraction. During the oil extraction and transportation process, the pumping unit ball has various forms of failure, including wear, corrosion, fatigue cracks, collapse, etc. Ball valves made of traditional materials often need to be maintained or replaced frequently, and cannot adapt to long-term operation, which in turn reduces efficiency and increases the cost of use. The high hardness, high density, high strength and stable chemical properties of tungsten carbide, as well as its good bending strength and impact toughness, make the use of cemented carbide valve balls and valve seats in lifting oil drilling pumps a good alternative to other materials. The excellent corrosion resistance greatly improves drilling efficiency, extends the service life of tools, and reduces working costs.In short, the use of cemented carbide valve seats can reduce downtime maintenance time, operating and repair costs, inventory costs and transaction costs; improve the service life, efficiency and integrity of parts.Production advantages1. High strength, high precision, temperature resistance, corrosion resistance, and mirror processing of the product.2. The surface finish, tolerance grade and dimensional tolerance meet the standards of the machinery industry respectively. Meet the G5, G10, G16, G40 and G100 standards of JB/T 9145-1999.3. Precision-machined carbide balls and valve seats of other brands and specifications can be provided according to customer needs.4. We integrate research, design, production and sales, reduce redundant intermediate links, and provide customers with ideal price options.
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