Chengdu Kedel Technology Co.,Ltd
| Payment Terms | T/T, L/C, Western Union, MoneyGram |
| Supply Ability | 2000 pcs per months |
| Packaging Details | box +carton |
| Product name | V11-125 Blank Tungsten Carbide valve seats for API Oil Valves |
| Grade | K30,K20,K10,YG6,YG8C |
| Type | valves and flow meters |
| Application | Chemical and Mechanic Industry |
| Surface | Blank/ Rough grinded/ Polished |
| Size | Customer's Request,0.5 - 80mm |
| Characters | Anti-corrosion,Wear- resistance |
| Usage | sealing and as the bearing balls |
| Brand Name | Kedel |
| Model Number | KD-7003 |
| Certification | ISO9001:2015,SGS, |
| Place of Origin | Sichuan, China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union, MoneyGram | Supply Ability | 2000 pcs per months |
| Packaging Details | box +carton | Product name | V11-125 Blank Tungsten Carbide valve seats for API Oil Valves |
| Grade | K30,K20,K10,YG6,YG8C | Type | valves and flow meters |
| Application | Chemical and Mechanic Industry | Surface | Blank/ Rough grinded/ Polished |
| Size | Customer's Request,0.5 - 80mm | Characters | Anti-corrosion,Wear- resistance |
| Usage | sealing and as the bearing balls | Brand Name | Kedel |
| Model Number | KD-7003 | Certification | ISO9001:2015,SGS, |
| Place of Origin | Sichuan, China | ||
| High Light | Pump Tungsten Carbide Valve ，G25 tungsten carbide seats ，HAR90 tungsten carbide valve seats | ||
YG6 Tungsten Carbide Throttle Valve Seats and Balls
Cemented carbide valve ball or cemented carbide ball valve is evolved from the traditional plug valve. Its opening and closing parts are a ball, and the purpose of opening and closing is realized by the ball around the axis of the valve rod. The hard alloy valve seat is used in various specifications and configurations, and can be used under wearing, corrosive and corrosive conditions. Alloy valve seat is matched with alloy ball.
| Name | Carbide seat & ball |
| Hardness | HAR90-92 |
| Size | Customized |
| Material | YG6, YG8, YG10 etc. carbide |
| OEM/ODM | accept |
There is a big choice of sizes and types of products. We can also recommend, design, develop, produce and supply the products according to the drawings and requirements of the customers.
API valve Ball and valve Seat Size
| Dimensional Symbol | V11-106 | V11-125 | V11-150 | V11-175 | V11-200 | V11-225 | V11-250 | V11-375 |
| Ball-D(mm)
| 15.88 (0.625in) | 19.05 (0.75in) | 23.83 (0.938in) | 28.58 (1.125in) | 31.75 (1.25in) | 34.93 (1.375in) | 42.88 (1.688in) | 57.15 (2.25in) |
| Seat-ID(mm)
| 11.68 (0.46in) | 13.97 (0.55in) | 17.02 (0.67in) | 20.96 (0.825in) | 24.38 (0.96in) | 26.92 (1.06in) | 33.27 (1.31in) | 43.18 (1.7in) |
| Seat-OD(mm)
| 20.14 (0.793in) | 23.32 (0.918in) | 29.67 (1.168in) | 35.26 (1.388in) | 37.54 (1.478in) | 43.69 (1.72in) | 51.05 (2.01in) | 78.03 (3.072in) |
| Seat-H(mm)
| 0.500 (12.70in) | 0.500 (12.70in) | 0.500 (12.70in) | 0.500 (12.70in) | 0.500 (12.70in) | 0.500 (12.70in) | 0.500 (12.70in) | 0.750 (19.05in) |
| API No. | Seat Size | Ball Size |
| V11-106 | 1-1/16" | 5/8" |
| V11-125 | 1-1/4" | 3/4" |
| V11-150 | 1-1/2" | 15/16" |
| V11-175 | 1-3/4" | 1-1/8" |
| V11-200 | 2" | 1-1/4" |
| V11-225 | 2-1/4" | 1-3/8" |
| V11-250 | 2-3/4" | 1-1/16" |
| V11-375 | 3-3/4" |
2-1/4" |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
600-700
Employee Number:
150~180
Ecer Certification：
Verified Supplier
Chengdu Kedel Tools is a professional manufacturer of tungsten carbide products from China. Our company is mainly engaged in research, development and production of various cemented carbide tools. The company has advanced equipment and first-class tech... Chengdu Kedel Tools is a professional manufacturer of tungsten carbide products from China. Our company is mainly engaged in research, development and production of various cemented carbide tools. The company has advanced equipment and first-class tech...
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