Product Details
Product Name
High Stability OEM Carbide Valve Stem for equipment
Tungsten Carbide Valve Stem
Product Application
Tungsten carbide parts have long since been used in the petroleum
industry for fluid handling, valve balls, valve seats, flow control
valves, carbide sleeves, etc. While steel and other materials were
traditionally used to make these parts, tungsten carbide easily
replaced the same with industries preferring to opt for it owing to
the following features:
• High wear resistance
• Abrasion and corrosion resistance, even with high strength
viscous oils and fluids
• High strength and toughness
• Dimensional stability
• Good finish
Detailed Image
Company Profile
Zhuzhou Zonco Sinotech Wear-resistant Material Co,. LTD. is a
factory which is focused on precision of wear resistant components
and new materials research and production, marketing, meanwhile, we
offer cost effective products and material option solution for
those customers who seek high performance products used in extreme
complex working condition.
Main products: hard alloy wear-resistant parts, metal matrix
composite wear-resistant parts, superhard powder materials, etc.Our
company has a strong ability of transforming scientific research to
actual production. We can make large quantity with low cost. The
products are widely used in oil and natural gas drilling and
mining,chemical industry, coal chemical industry, pump valve, solar
energy, nuclear energy, military industry, automobile, mining
construction machinery, advanced materials and other industries.


