Tungsten Carbide valve seat with Tungsten Carbide Ball
Tungsten carbide valve balls and valve seats are main components and parts of the sucker rod pump which are widely used for the sealing of valves of oil pumps in petroleum industry’s sand containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc.
Standard: API Spec 11AX
High Precision in Shape;
Strong corrosion resistance
Excellent mechanical property
Materials: Stainless Steel, Tungsten Carbide, Titanium Carbide, Cobalt Alloy
Grade: YG6, YG8, YG15, YG20, etc.
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