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Technology introduction:
Stellite alloy valve balls and seats are mainly used in oil drilling, deep sea drilling, oil pump valve balls and seats. It has excellent high temperature resistance, wear resistance and corrosion resistance. Its opening and closing part is a sphere, and the purpose of opening and closing is realized by the sphere around the axis of the valve stem. The material of the ball is Stellite 12, and the highest hardness can reach HRC49. The material of the valve seat is Stellite 3, and the maximum hardness of the valve seat can reach HRC55. The ball and seat will be ground in pairs, and all sealing areas of the entire sealing surface of the ball valve will be precision ground. The valve ball and seat are important components of the oil well pump, and its service condition directly determines the life of the oil well pump. Stellite alloy has the characteristics of high temperature resistance, wear resistance and corrosion resistance, and can adapt to harsh environments. It is used for the sealing of oil pump valves in sand-bearing wells, viscous oil wells, offshore oil wells, high-pressure sulfur-resistant oil wells, etc. in the petroleum industry.
1. Can be customized according to the customer's drawing requirements;
2. Linear tolerance: ±0.01mm; Angle accuracy: ± 1/2 °; Surface gloss: Ra1.6-3.2;
3. Wide range of applications. Suitable for various industries that require wear resistance, corrosion resistance and heat resistance;
Optional material:
Stellite alloy: ST1、ST4、ST6、ST6K、ST8、ST12、ST19、ST20、ST21、ST31、ST100、ST694、TP80、etc.
Tribaloy alloy: T400、T800、etc.
All materials are with material certificates, in compliance with international material specifications and material substitution levels.
Packaging:
Carton, Wooden Pallets, Polywooden case, or as your requirement.
Application:
Stellite alloy valve balls and valve seats are mainly used in oil drilling, deep sea drilling, oil pump valve balls and balls are used in rod pumps and oil wells in the oil industry such as sandy wells, viscous oil wells, offshore oil wells, high-pressure sulfur-resistant oil wells, etc. Tube pump oil well pump.
Technology introduction:
Stellite alloy valve balls and seats are mainly used in oil drilling, deep sea drilling, oil pump valve balls and seats. It has excellent high temperature resistance, wear resistance and corrosion resistance. Its opening and closing part is a sphere, and the purpose of opening and closing is realized by the sphere around the axis of the valve stem. The material of the ball is Stellite 12, and the highest hardness can reach HRC49. The material of the valve seat is Stellite 3, and the maximum hardness of the valve seat can reach HRC55. The ball and seat will be ground in pairs, and all sealing areas of the entire sealing surface of the ball valve will be precision ground. The valve ball and seat are important components of the oil well pump, and its service condition directly determines the life of the oil well pump. Stellite alloy has the characteristics of high temperature resistance, wear resistance and corrosion resistance, and can adapt to harsh environments. It is used for the sealing of oil pump valves in sand-bearing wells, viscous oil wells, offshore oil wells, high-pressure sulfur-resistant oil wells, etc. in the petroleum industry.
1. Can be customized according to the customer's drawing requirements;
2. Linear tolerance: ±0.01mm; Angle accuracy: ± 1/2 °; Surface gloss: Ra1.6-3.2;
3. Wide range of applications. Suitable for various industries that require wear resistance, corrosion resistance and heat resistance;
Optional material:
Stellite alloy: ST1、ST4、ST6、ST6K、ST8、ST12、ST19、ST20、ST21、ST31、ST100、ST694、TP80、etc.
Tribaloy alloy: T400、T800、etc.
All materials are with material certificates, in compliance with international material specifications and material substitution levels.
Packaging:
Carton, Wooden Pallets, Polywooden case, or as your requirement.
Application:
Stellite alloy valve balls and valve seats are mainly used in oil drilling, deep sea drilling, oil pump valve balls and balls are used in rod pumps and oil wells in the oil industry such as sandy wells, viscous oil wells, offshore oil wells, high-pressure sulfur-resistant oil wells, etc. Tube pump oil well pump.