Product Details
Place of Origin: China
Brand Name: Zhongshi
Certification: API，ISO，QHSE
Model Number: ZS
Payment & Shipping Terms
Minimum Order Quantity: 1 PCS
Price: Negotiable
Packaging Details: Standard exported packing
Delivery Time: 5~8 workdays
Payment Terms: T/T, D/P, D/A, L/C, Western Union
Supply Ability: 1000 Sets per Month
Material: |
Carbide |
Application: |
Insert Pump |
Product Name: |
Valve Ball And Seat |
Warranty: |
12 Months |
Color: |
Slivery |
Feature: |
High Efficiency |
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
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