High Performance Valve Disc for Efficient Fluid Regulation and Control

• Customization: Available
• Certification: ISO
• Connection: Flange
• Model NO.: XZFB
• Application: Butterfly Valve
• Material: Tungsten Carbide
• Type: Customized
• Transport Package: Carton
• Specification: Customized
• Trademark: Customized
• Origin: Zhuzhou
• Production Capacity: 100000PCS/Month

Product Description

Product Description

Key component responsible for controlling fluid flow. Works in conjunction with the valve head to seal and control fluid flow when the valve is closed, ensuring that fluid cannot pass through the valve.

Product Introduction
Valve disc is one of the core components of a valve, and its main function is to block or allow fluid to pass through the valve by moving. The design and material of the valve disc is crucial to the sealing and operational performance of the valve, and is widely used in various types of industrial valves, such as gate valves, globe valves, butterfly valves and check valves.

Product Features
Ultra-high hardness: Cemented carbide material makes the valve disc have extremely high hardness, suitable for high abrasion environment.
Excellent wear resistance: Significant wear resistance extends the service life of the valve.
Corrosion resistance: Resistant to a variety of acid and alkali corrosion, suitable for corrosive media.
High temperature stability: Maintain stable performance and structural integrity in high temperature environments.
Precision machining: Advanced machining technology is used to ensure the perfect fit of the valve disc and valve seat to achieve excellent sealing effect.
 

Product Parameters

 

Materials	Tungsten carbide, stainless steel
Hardness	HRA 89-93
Dimensions	Diameter: 20-1000 mm Thichness: 5-100 mm (Customization accepted)
Working Temperature	-40ºC-600ºC
Working Pressure	2500 PSI max.
Corrosion Resistance	Suitable for multiple corrosive media, including acids, alkalis and salt solutions.

Common Used Grades and Their Performance

Grade	Density (g/cm^3)	Hardness (HRA)	Performance
YG6	14.8	89	High hardness and good abrasion resistance, suitable for moderately corrosive environments.
YG8	14.7	91	Excellent integrated performance for most corrosive and highly abrasive environments.
YG15	14.2	92	Higher wear and impact resistance for extreme working conditions.

 

Detailed Photos

Company Profile