We innovate and perfect the quality of our Grade Carbide Shims, Cemented Carbide Strips, Tungsten Carbide Welding Tips, always emphasize innovation and outperform ourselves. Brand is the image representative of a company and the pioneer of development, so we always adhere to the integrity, strength and product quality as the basis to obtain industry recognition. Our company will join hands with global customers to enter the international enterprise with high quality products and honest service.
Payment & Shipping Terms
Minimum Order Quantity:100PCS Packaging Details: Normal neutral carton Delivery Time: 7-20 days | Payment Terms: L/C, T/T Production capacity:10 0000pcs |
Name | Tungsten Carbide Valve Seats |
Hardness | HAR90-92 |
Size | Customized |
Material | YG6, YG8, YG10 etc. carbide |
OEM/ODM | accept |
Application
Tungsten Carbide Valve Seats are main components and parts of the sucker rod pump.
● The material of products has excellent properties, such as good wear and corrosion resistance, good ability of anti-compression and thermal shock.
● The products have not only a higher accuracy and also a good sealing character

Type and specifications | |||||||
Dia. | Inch | 3/4 | 7/8 | 15/16 | 1 | 1 1/8 | 1 3/16 |
mm | 19.05 | 22.225 | 23.813 | 25.4 | 28.575 | 30.163 | |
Inch | 1 1/4 | 1 3/8 | 1 1/2 | 1 5/8 | 1 11/16 | 1 3/4 | |
mm | 31.75 | 34.925 | 38.1 | 41.275 | 42.863 | 44.45 | |
Inch | - | 2 | 1 1/4 | - | 2 1/2 | - | |
mm | 50 | 50.8 | 57.15 | 60 | 63.5 | - | |
The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry: G5, G10, G16, G40 and G100 G1000of JB/T 9145-199 | |||||||

Let us work together to actively develop environmental protection requirements, energy-saving, high-quality and efficient new Customized Tungsten Carbide Valve Seat - Cemented Seat to serve the industry. The company always firmly believes in and adheres to the policy of quality cooperation in the process of operation, and provides customers with cost-effective products and value-added services as the concept, and achieves the goal of mutual improvement with customers. Customers' benefit and satisfaction are always our biggest goal.
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