Tungsten Carbide Poppet

Engineered for extreme wear and corrosion resistance, Retop’s Tungsten Carbide Poppets are precision components ideal for severe fluid control applications in oil & gas, chemical processing, and power generation industries.

Product Description

Tungsten Carbide Poppets are critical components in high-pressure valve assemblies where severe erosion, corrosion, and wear are common. Manufactured from premium WC-Co or WC-Ni grades, these poppets feature excellent hardness (up to HRA 92.5) and dimensional stability. Retop produces custom and standard designs using advanced CNC grinding and precision inspection to ensure leak-tight performance under extreme service conditions.

Carbide Poppets are widely used in check valves, choke valves, safety valves, and pressure relief systems. Their robustness makes them indispensable in oilfield downhole tools, hydraulic fracturing systems, chemical injection units, and industrial high-pressure fluid control equipment.

Features

Made from premium tungsten carbide grades (WC-Co / WC-Ni)
Customizable shapes, surface finishes, and geometries
Stable operation under high-pressure and corrosive media
Extended service life compared to steel or ceramic poppets

Specifications

Parameter	Value
Material	Tungsten Carbide (WC-Co / WC-Ni)
Hardness (HRA)	Up to 92.5
Working Pressure	Up to 15,000 psi
Surface Finish	Ra ≤ 0.2 μm (polished)
Tolerance	±0.005 mm
Corrosion Resistance	Excellent in H₂S, CO₂, and seawater

Why Choose Retop as Your Supplier?

Retop stands out as a trusted supplier of precision-engineered tungsten carbide poppets thanks to our vertically integrated production, ISO 9001-certified processes, and over 14 years of experience serving critical sectors like oil & gas and power generation. We offer fast prototyping, tight-tolerance machining, and flexible customization to ensure every poppet meets your exact application demands. Partner with Retop for durable solutions, global support, and consistent performance.