RPZ Valve
| Temperature | High Temperature |
|---|---|
| Pressure | High Pressure |
| Material | Tungsten Carbide |
| Type | Four-Way |
| Surface | Ground or Unground |
| Transport Package | Box Inside and Carton Outside |
| Specification | Customized |
| HS Code | 8209009000 |
| Production Capacity | 100000PCS/Month |
| Model NO. | XZ-B1 | Carbide Grade | Yg6, Yn6, Yg8, Yn8 |
| Price | Negotiation | Packing Way | Export Standard |
| Lead Time | 20-30 days | Specification | 3mm - 30mm |
| Application | Ball Bearing, Ball Mill, Sealing Valve, Pen Ball | Certification | ISO9001 |
Cemented carbide balls are made of carbide (WC, TIC) micron powder of high hardness refractory metal as the main component, using cobalt (CO) or nickel (Ni) as a binder, sintered in a vacuum or hydrogen reduction furnace.
Carbide grinding balls are widely used in precision bearings, instruments, spraying machines, high short circuit current automatic selection switches, water pumps, oil field equipment, and hardness testers. They offer superior wear resistance, anti-fusion welding properties, and exceptional chemical stability.






We specialize in the research, development, and production of high-performance cemented carbide products. With over 20 years of manufacturing experience, our industrial tools are used globally in mining, construction, and oil industries.
Our facility is equipped with advanced pressure sintering furnaces, isostatic cool pressing, and automatic pressing machines, supported by a complete quality control system. Our export products reach markets in America, Europe, Middle East, and Southeast Asia.


