Product Name: Bearing Carbide Ball and Seat Valve for Oil Pump for Machine Part Made in China Model NO.: SR078 Performance: High Pressure Drive: Hydraulic Type: Oil Pump Flow Rate: Constant Pump Surface: Blanked OEM: Acceptable Trademark: Sunrise Transport Package: Standard Packing Specification: OD 1 to 60 Origin: China Product Description Bearing Carbide Ball and Seat Valve for Oil Pump for Machine Part Made in China1) Material: Tungsten Carbide2) Standard: API 11AX3) API and ISO certified4) ApplicationValve ball and valve seat is widely used in petroleum industry, especially for oil well pump, such as sucker rod pump.5)Advantages.--2 times wear resistance than steel--89HRA or above--G10 precision--API standards or OEM sizes--100% Virgin pure Raw materials--Flexible payment terms (L/C,T/T, western union, etc)--Certificate of origin available--7days 24 hours after-sale service6) ParameterDimensional SymbolV11-106V11-125V11-150V11-175V11-200V11-225V11-250V11-375Ball-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/-0.1320.14(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)0.500(12.70in)0.500(12.70in)0.500(12.70in)0.500(12.70in)0.500(12.70in)0.500(12.70in)0.500(12.70in)0.750(19.05inOur Services1. Strict control in produce for high quality as a manufacture2. Competitive price with prompt delivery3. Excellent service with many professional sales and engineers4. OEM manufacturing supplied ( Including client's own brand )5. Suitable packing according to customer's requirementsabout UsZhuzhou Sunrise Hardmetal Tools Co., Limited is a professional company which is contributed to study and manufacturer and serve carbide wear-resistance material. For many years, our company rely on progressive production equipment and strong technician strength, constantly studying advanced technology from Switzerland, Germany and America, etc. Combining the valuable feedback from customers, taking advantage of local tungsten carbide and ceramic material, has developed various grinding and dispersion parts which had been reached domestic first-class grade.Our tungsten grinding rotor, pegs, dispersing tray, tungsten carbide dynamic and static ring, cone round turbo, are mainly used to coating, printing, painting, dying and on the equipment of oily product grinding and dispersion process. All our products were best-sold to twenty more provinces in China, which not only help to solve manufacturer problems for customers sale, but also be honored as foreigner replacement by many customers.Zhuzhou Sunrise Hardmetal Tools Co., Limited is always insisting on the business idea of "integrity industry, brand business, quality development", and paying attention to the enterprise image and own brand construction. We keep a close relationship with all customers, and consider every client as a mentor, constantly strengthen the communication and cooperation, and provide the perfect service for them. We focusing on providing the most effective solution for customers, are supposed to be a professional and diversified hard alloy manufacturer. We not only offer the standard products, but also make all kinds of customized proposal to meet customers needs together with customers themselves.Contact us