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Brand Name : Zhongshi
Model Number : ZS
Certification : API,ISO,QHSE
Place of Origin : China
MOQ : 1 PCS
Price : Negotiable
Payment Terms : T/T, D/P, D/A, L/C, Western Union
Supply Ability : 1000 Sets per Month
Delivery Time : 5~8 workdays
Packaging Details : Standard exported packing
Material : Carbide
Application : Insert pump
Product name : Valve ball and seat
Warranty : 12 Months
Color : Slivery
Feature : High Efficiency
Sucker Rod Pump Carbide Valve Balls Valve Seats With Slivery Color 1 Year Warranty
Product Description
Tungsten carbide has uniform hardness HRA88-91 and good wear resistance. Tungsten carbide seats are mainly used for the sealing of valves oil pumps in petroleum industry. We offer tungsten carbide seats with cobalt binder and nickel binder. Customized parts are also available.
Product Specification
Cobalt Binder Grades
Grade | Binder(Wt%) | Density(g/cm3) | Hardness(HRA) | TRS(≥N/mm2) |
YG6 | 6 | 14.8 | 90 | 1520 |
YG6X | 6 | 14.9 | 91 | 1450 |
YG6A | 6 | 14.9 | 92 | 1540 |
YG8 | 8 | 14.7 | 89.5 | 1750 |
YG11 | 11 | 14.40 | 87.0 | 2200 |
YG12 | 12 | 14.2 | 88 | 1810 |
YG15 | 15 | 14.0 | 87 | 2050 |
YG20 | 20 | 13.5 | 85.5 | 2450 |
Our service
1. We will try our best to reply our customers’ requests within 24 hours.
2. We will maintain effective and efficient communications with our customers.
3. We provide first-class quality control and after-sale services
Pictures
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Sucker Rod Pump Carbide Valve Balls Valve Seats With Slivery Color 1 Year Warranty Images |