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Premium tungsten carbide valve core valve sleeves engineered for exceptional longevity and performance in demanding industrial applications.
Materials and Manufacturing
Material Composition
Manufactured from tungsten carbide, renowned for extreme hardness and superior wear resistance, making it ideal for valve components in high-wear, high-pressure environments.
Production Process
Precision manufacturing through advanced powder metallurgy ensures high accuracy and complex internal structures.
Tolerance and Precision Specifications
Dimensional Tolerance
Controlled within ±0.001 inches for precise matching and optimal sealing performance between valve core and sleeve.
Surface Quality
High surface finish requirements ensure excellent sealing and operational performance.
Key Features and Benefits
High Sealing Performance: Precise tolerance and surface treatment ensure excellent sealing, preventing media leakage
Superior Wear Resistance: Tungsten carbide hardness withstands high friction and extended wear without failure
Exceptional Stability: Provides reliable long-term performance across various industrial applications
Industrial Applications
Chemical and Petroleum Industries
Ideal for valve applications under high pressure and temperature conditions, including chemical transport, refining, and natural gas processing.
Precision Machinery
Used in precision instruments and equipment requiring high reliability, such as instrument valves and sensors.
Product Advantages
100% virgin wolfram carbide materials
Fine-grain, even ultra fine grain tungsten carbide available
Excellent wear, abrasion, and corrosion resistance
High fracture strength and high hardness
Longer service life
Varied cemented carbide material grades
Competitive EXW factory pricing
Customization services available
Packaging and Shipping
Tungsten carbide components are securely packaged and shipped using:
Bubble wrap and cardboard boxes
Wooden crates
Palletized shipping
Packaging and shipping methods are tailored to order size, weight, and destination requirements.
Expert Technical Support
Backed by leading experts from Central South University Powder Metallurgy Research Institute, including professors and doctoral supervisors with national science and technology progress awards. Our comprehensive quality control covers powder selection, forming, sintering, processing, and final inspection to ensure superior product quality and value.
We are committed to providing key components that drive success for our customers across diverse industrial applications.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Importer,Exporter,Seller,Other
Year Established:
2003
Total Annual:
8000000-10000000
Employee Number:
150~180
Ecer Certification：
Verified Supplier
Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,... Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,...
