Tungsten Carbide Valve Beans /Valve Choke Beans /Choke Stem For Fluid Controlling
Features:
1. Tungsten carbide is embedded into choke bean in full length
2. Removeable Choke bean
Process of the orders:
1. Aterial ---outer material stainless steel, tungsten carbide is embedded into choke bean in full length
2. Predium ----oil gas ,water and sand-
3. Per your drawing---customizable
4. Size -------4/64"- 134/64"
- Tungsten Carbide Choke Stem is widely used on a choke valve in oil gas industry or other energy industry
- Tungsten Carbide stem are specifically designed to resist corrosion, abrasion, wear, fretting, sliding wear and impact both onshore offshore and surface subsea applications.
- Our Tungsten Carbide choke stem includes Both Tungsten Carbide Coating stem and Integral Tungsten Carbide seat inlaying as optional.Our complete line of high-performance tungsten carbide based anti-wear hard facing and integral products will help you to find the best solution for effectively eliminating your abrasion problems.
Tungsten Carbide Materials Grade As Below:
| Aseeder Grade | Co
(Wt %) | Density
(g/cm3) | Hardness (HRA) | TRS
(≥N/mm²) |
| ZY11-C | 9.0-11.0 | 14.33-14.53 | 88.6-90.2 | 2800 |
| ZY15-C | 15.5-16.0 | 13.84-14.04 | 85.6-87.2 | 2800 |
| ZY15X | 14.7-15.3 | 13.85-14.15 | ≥89 | 3000 |
| ZY20 | 18.7-19.1 | 13.55-13.75 | ≥83.8 | 2800 |
| ZY06X | 5.5-6.5 | 14.80-15.05 | 91.5-93.5 | 2800 |
| ZY08 | 7.5-8.5 | 14.65-14.85 | ≥89.5 | 2500 |
| ZY09 | 8.5-9.5 | 14.50-14.70 | ≥89 | 2800 |
| ZY10X | 9.5-10.5 | 14.30-14.60 | 90.5-92.5 | 3000 |
Features:
1. Use 100% tungsten carbide raw material
2. Stable chemical properties
3. Excellent performance and good wear / corrosion resistance
4. HIP sintering, good compactness
5. Blanks, high machining accuracy / precision
6. OEM customized sizes available
7. Factory’s offer
8. Strict products quality inspection
