| Customization: | Available |
|---|---|
| Pressing Speed: | Isostatic Pressing |
| Application: | Mechanical Gadgets |
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Product Name:
Tungsten Steel Valve Sleeve for Oil Well Cut-off Valve with Tungsten Steel Valve Core
Product Application: Used in the mechanical industry for cutting off, connecting, or switching fluid within controlled process pipelines
Product Type: Tungsten Steel Valve Sleeve
A cut-off valve is an actuator in an automation system, typically paired with a regulating valve, and responds to signals from regulating instruments. The internal structure of a cut-off valve comprises components such as the valve body, valve cover, valve core, and valve ring. The reliability of a cut-off valve depends largely on the correct selection of its structure and materials that are fully suitable for its operating conditions, as well as the operating conditions themselves. The oil well cut-off valve serves as an automatic protective valve in emergencies in oil wells, requiring constant good performance and operational conditions. Tungsten steel, with its high hardness, wear resistance, and excellent corrosion resistance, is used for the valve core and valve sleeve components, adapting well to the conditions in oil and gas fields.
Specifications: φ44.4-41.3*36.62°*12.7
The tungsten steel valve core of the oil well cut-off valve requires flatness of 0.005, parallelism of 0.005, mirror-polished end surface with a roughness of Ra0.2, and a sharp edge with a 0.2*45° chamfer, meeting the assembly requirements.
To meet the needs of more oilfield machinery components, our company provides various options for tungsten steel valve core processing materials.
The commonly used physical parameters are as follows:
Grain Size (um): 0.4-2.0
Cobalt Content (Co%): 6.0-20
Density (g/cm3): 13.96-14.85
Hardness (HRA): 89.5-93
Bend Strength (Mpa): 3200-4500
Young's Modulus (Gpa): 570-620
About us:
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd, is engaged in R&D of cemented carbide raw material, processing, selling and aftermarket services.
Advantages:
| 1, National high-tech enterprise certification |
| 2, Processing High tolerance accuracy ±0.001mm |
| 3, Wear-resistant, heat-resistant, and anti-corrosion |
Why choose us:
We always implement these business policies of "quality first, customer first"; "both wholesale and retail are welcome, excellent price for large quantity"; "timely delivery, mutual benefit and simultaneous growth with customer " to expand ourselves in the market.
Why rely on us:
We will continue to uphold the concept of "forge ahead", "focus on innovation", "based on quality, focus on brand" and "provide products with super-expected value for customers"and make ourselves on the road to development.
Why cooperate with us:
We always adhere to the principle of "quality is life", "service creates value", "cooperation promote development", "support partners, develop ourselves"to cooperate with you for developing together.
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