Corrosion Resistant Wear Resistant Parts Cemented Carbide Valve Parts High Hardness
Customized Cemented Carbide Valve Parts with High Hardness, Corrosion Resistance, and Wear Resistance for Oil and Gas Applications
Tungsten Carbide valve core,valve seat Mainly used for wellhead oil (gas)tree equipment,oil and natural gas fluid control pump and fluid flow control under adverse conditions.The media are mainly gas,water,oil,sand,wax,gum,asphalt and other components.It has superior mechanical properties such as high precision,high hardness and high wear resistance.
The needle stem of Choke Trims is made of special Tungsten Carbide with high hardness,good wear resistance,high compressive strength,corrosion resistance,and erosion resistance. It is the best material choice for choke valve parts in the oil and natural gas drilling and production industry.By rotating the hand wheel to drive the valve stem forward and backward,the size of the opening area of the choke bean is adjusted to achieve the goal of controlling and adjusting the output.
The Tungsten Carbide insert of the choke bean is made of special hard alloy,which has high hardness,good wear resistance,high compressive strength, corrosion resistance, and erosion resistance.It is the best material choice for choke valve parts in the oil and natural gas drilling and production industry.By replacing and installing different sizes of nozzles in the choke valve seat to achieve the goal of controlling and adjusting the output.
Cemented Carbide valve balls and seats have advantages such as high hardness,wear resistance,corrosion resistance,and the ability to withstand high pressure.They are widely used in various types of pipe
and rod oil suction pumps,and are used for oil well production in oil fields
containing sand,gas,wax,thick oil from tilted wells.According to different working conditions,titanium based,cobalt based,and nickel based Cemented Carbide can be selected,balls and seats of stainless steel and ceramic materials can be also used.
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API-V11—Valve Ball and Seat |
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Dimensional Symbol |
API Part Number |
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Standard Assembly Number |
V11-106 |
V11-125 |
V11-150 |
V11-175 |
V11-200 |
V11-225 |
V11-250 |
V11-375 |
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Ball roundness range difference is 0.003mm max.,the surface roughness range difference is Ra0.1μm max. |
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