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High Sealing Wc Tungsten Carbide Ball Valve Seat for Sucker Rod Pumps V11-2251
Valve Parts, Carbide Valve Ball, V11-225 Ball
Zhuzhou Miller Cemented Carbide Co., Ltd
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Product Description Product DescriptionMiller supplies tungsten carbide balls, whose main characteristic is the very high hardness with consequent remarkable resistance to abrasion, tungsten carbide balls are normally used in special applications such asValves: The excellent wear and abrasion resistant properties of tungsten carbide balls are ideal for almost any valve application. Tungsten carbide valve balls and seats are evolved from the traditional cock valve. Its opening and closing parts are a sphere. The purpose of opening and closing is achieved by the sphere around the axis of the valve stem. They are widely used for sealing valves of oil pumps in petroleum drill and exploitation equipment and they are also one of the key components of the pump. Because of the harsh working environment and conditions in the petroleum drilling industry, it requires the valve balls and seats to have good sealing, wear resistance and corrosion resistance.Product DetailsMiller is an ISO certified professional manufacturer for tungsten carbide valve balls & seats since 2008, and uniquely positioned to help you identify and source the correct carbide valve balls & seats for your application. They have high hardness, good resistance to wear and corrosion. The high precision deep processing, makes them perfect matching, and smoothness can reach mirror R0.4. Sizes could be customized, as we have a group of experienced technical personnel, advanced mould production equipments to realize your customization by drawing and sample.Specifications of V11 Valve Ball and SeatModel/ItemV11-106V11-125V11-150V11-175V11-200V11-225V11-250V11-375Ball-D+0.020/-0.010(+0.51/-0.25) 15.88(0.625in)19.05(0.75in)23.83(0.938in)28.58(1.125in)31.75(1.25in)34.93(1.375in)42.88(1.688in)57.15(2.25in)Seat-ID±0.050(±1.27) 11.68(0.46in)13.97(0.55in)17.02(0.67in)20.96(0.825in)24.38(0.96in)26.92(1.06in)33.27(1.31in)43.18(1.7in)Seat-OD+0.000/-0.005(+0.00/-0.13) 20.14(0.793in)23.32(0.918in)29.67(1.168in)35.26(1.388in)37.54(1.478in)43.69(1.72in)51.05(2.01in)78.03(3.072in)Seat-H+0.020/-0.010(+0.51/-0.25) 12.70(0.500in)12.70(0.500in)12.70(0.500in)12.70(0.500in)12.70(0.500in)12.70(0.500in)12.70(0.500in)19.05(0.750in)Grade: Miller manufactured 4 main grade ( chemical composition) of carbide balls1. WC92% + 8% Co (In request of more wear-resistance, we suggest to use WC-Co grades. )2. WC92% + 8% Ni (In most corrosion-wear situations, an optimum choice is the WC-Ni grades, which are resistant down to pH 2 to 3.)3. W85%-97%+Ni+Fe Tungsten balls (Density 15.5-18.5g/cm3, mostly are used in the field of shots and counterweight. such as the fish pendant, Oil drilling balance,Ball valves and bearings, Shotgun bullet, Armor-piercing bullet…)4. W99.95% Pure tungsten balls (Density 19.0-19.2g/cm3, mostly are used in Aerospace, aviation, electrical Instrumentation, laboratory…) Packaging Reviews From Customers Company ProfileMiller Carbide is an experienced manufacturer of tungsten carbide customized parts started from 2008. Our products cover carbide grinding jars & mortars, carbide grinding balls, carbide pegs, carbide static & dynamic rings, bead mill disks, carbide stirring rods, carbide static & dynamic jaws, carbide crusher plates, carbide grinding discs, carbide rotors, carbide roll rings, carbide guide rolls, carbide burrs, carbide sleeves & bushings, and other customized wear-resistant components for valve and pumps ect. With years of tungsten carbide engineering and manufacturing experience, we can concentrate our skills to the development of customized products for a wide spread of wear applications in milling & crushing industry.Unlike other suppliers, Miller operates with three disciplines: Engineering, manufacturing and after sale service support. This means we are able to improve the efficiency of your machine and tools with customized products and direct access to the manufacturer. Miller Carbide works closely with its customers to ensure their requirements are designed efficiently and suitable for application. We can design the components needed from drawings or delivered samples.We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. We are sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force. Company AdvantageWe Offer You These Direct Sales Integrating R&D, production sales and technology Mold customizationRich moldsOEM customization acceptedAdequate equipment grinding/pressing sintering/deep processingTechnical strength15 years of experience in technical team, research & innovation FAQ1. How long is your delivery time?We can arrange the shipment within 3-5 working days upon receipt of your payment for any sintered blanks stocked items. As for the mass production order or the customized products, we will need 10-30 days production leadtime and indicate the delivery time on the Proforma lnvoice. 2. Can l get a sample from you for Quality checking? Is it free of charge or need pay ?Yes, we can offer the sample for free of charge with freight collected if we have in stock.If the sample is special or non-standard shaped, we will charge you only the basic production costs accordingly. 3. What's grade should I choose for the product?If you have no idea about the grade, please kind to provide the information of the usage of the product, our technical team will suggest the most suitable grade for you. 4. Do you use recycle materials?We insist on quality come first, all the products are made of virgin raw materials. 5. Can you make the goods according to my sample or drawing ? What's your (MOQ) minimum order quantity? Yes, We have a group of experienced technical personnel, advanced mould production equipments. Our R&D teams were graduated from University, and our technical R&D team lead by Doctors of Powder Metallurgy and Professors.For the customized item we quote the MOQ individual; For the standard items in stock, we have no limitation on the MOQ . 6. Can I negotiate the Prices?Yes, we can consider the discount for bulk orders. 7. Can you give warranty of your products?Yes, we can give you 100% satisfaction guarantee on all items. We have the independent inspection department with the complete advanced product quality testing instrumentation to carry out IQC, PQC, FOC, and the detailed inspection pictures and testing report will be available and sent to you for confirmation before delivery.In case there was any quality problem, just please kindly to provide the pictures to show the problem by email. We should be 100% responsible for our problems and provide you the replacements at our costs. Contact us now! Get your free quote!
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