Our company has advanced equipment, excellent production technology, advanced design concept, and can customize various Tungsten Carbide Strips For Belt Scraper, Oil Field Tungsten Carbide Valve Seats, Tungsten Carbide Welding Tips. We always uphold the value of national interest first, and fully carry forward the spirit of pragmatic innovation and dedication. Our company adheres to the business philosophy of 'people-oriented, truth-seeking and pragmatic, development based on quality, new products and high-quality products to customers'. We hope to stimulate the vitality of the company and strive to meet the needs of customers in order to achieve another leap forward for the company.
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 | |||||||

In the face of the new globalized fierce competition environment, we will use our strength to achieve great success, rely on innovation to promote development, and use quality to forge the future, and strive to become a Blank Tungsten Carbide Valve Seat manufacturing enterprise with global influence. We are committed to providing customer satisfaction services and enhancing consumer loyalty to our brand, because once brand loyalty is formed, it will have an impact on brand equity. Since the establishment of our company, good benefits have been achieved. The practice results show that our company can better meet the current industry demand.
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