Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
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High Performance Hard Alloy Tungsten Steel Bypass Carbide Valve Sleeve
Product Application: Installed in pressure reducing valves, control valves, steam trap valves, etc.
The tungsten steel valve sleeve, valve core, valve ball, and valve seat, precision machined from tungsten steel material, find widespread use in industries such as petroleum and natural gas for liquid drilling. The bypass valve, mounted on a bypass pipeline, complements the performance of pressure reducing valves and steam traps, providing additional pressure or flow. The valve is required to have low resistance as it is often in a fully open state during operation.
In liquid pipelines with control valves, the valve needs to open or close rapidly, maintaining a long-term stable and smooth operation. The tungsten steel bypass valve sleeve, produced and processed with hard alloy wear-resistant materials, is well-suited for these requirements.
Specifications:
Dimensions: φ33*φ23.5*φ18.5*φ10.45-φ10.05*φ27.8
Position Tolerance: Cylindricity requirement of 0.005, Coaxiality requirement of 0.003, Verticality requirement of 0.003
Features: φ2.5 oil hole is well-connected to the eccentric hole, allowing smooth passage for a φ1.588 steel ball. The oil hole maintains a sharp edge without burrs. Outer and inner surface finish meets Ra0.2, showcasing a brilliant metallic luster after mirror polishing.
To meet the accessory requirements of more oilfield machinery for bypass valve components, our company provides a variety of tungsten steel valve core processing materials.
The commonly used physical parameters are as follows:
| 1 | Grain size (um): | 1.0 ~ 2.0 |
| 2 | Cobalt content (Co%): | 8.0 ~ 10 |
| 3 | Density (g / cm³): | 14.41- ~ 14.95 |
| 4 | Hardness (HRA): | 89.5 ~ 93 |
| 5 | Bending strength (Mpa): | 3200 ~ 4500 |
| 6 | Young's modulus (Gpa): | 570 ~ 620 |
| 7 | Compressive strength (Mpa): | 4700 |
Company Profile:
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd, is engaged in R&D of cemented carbide raw material, processing, selling and aftermarket services.
Sanxin dedicated in inheriting tungsten carbide OEM services and improvement solutions, has a specialized technical team as a solid foundation and obvious superiority to manufacture high-quality tungsten carbide product.
Sanxin was established in 2003;
Two main factories were built in 2007;
Passed ISO 9001:2015 in 2017;
High-tech Enterprise Identified in 2017;
Obtained foreign trading license 2017;
Confirmed as supplier of CLEP in 2021;
Owned more than 20 patent certificates.
We always carry out "quality and customer first", "Samples available", "punctual delivery", "mutual benefit", "focus on innovation", "service creates value"…business policy in the market. Sanxin delivering carbide value.
