Tungsten Carbide Valve Cores and Seats

Engineered for the toughest fluid handling environments, Retop’s tungsten carbide valve cores and seats provide outstanding wear resistance, dimensional stability, and sealing precision in high-pressure valve systems.

Product Description

Tungsten carbide valve cores and seats are critical components used in control, choke, and safety valves to ensure accurate regulation and sealing under extreme conditions. Made from cemented carbide with a high tungsten content, these components offer superior wear resistance, thermal stability, and longevity compared to traditional steel-based parts..

These components are widely used in oil & gas drilling valves, chemical processing systems, high-pressure water pumps, and power generation equipment. Their ability to withstand erosion, corrosion, and extreme pressure makes them ideal for upstream petroleum operations, offshore platforms, and deep well injection systems.

Características

Manufactured from high-purity tungsten carbide grades
Precision ground for leak-proof sealing
Available in various shapes: conical, spherical, flat, stepped
Compatible with ANSI/API/ISO-standard valve systems
Optional coatings for enhanced performance in corrosive media
Custom tolerances down to ±0.002 mm

Presupuesto

Property	Especificación
Material Grade	YG6, YG8, YG15, or Custom
Dureza (HRA)	89.5 – 93.0
Operating Pressure	Up to 20,000 psi
Tolerancias	±0.002 mm (customizable)
Available Types	Core-seat pairs, inserts, solid cones

Why Choose Retop as Your Supplier?

At Retop, we specialize in manufacturing precision tungsten carbide components for extreme industrial applications. With 14+ years of experience, ISO 9001-certified production, and in-house R&D teams, we provide customizable solutions with tight tolerances and rapid turnaround. Whether for high-volume OEMs or niche system retrofits, Retop is your trusted supplier for reliable valve internals that perform under pressure.