Lost Foam Casting Runner Top Ceramic Ring

High-Temperature Protection & Flow Stability Solution.

The FILTRONE Runner Top Ceramic Ring is specially designed for Lost Foam Casting applications to provide stable molten metal flow and improve casting efficiency. Manufactured from high-quality refractory ceramic material, it offers excellent resistance against thermal shock, molten metal erosion, and high pouring temperatures.This ceramic ring helps maintain smooth metal entry into the gating system while reducing turbulence and casting defects.

Product Features

• Excellent thermal shock resistance
• High-temperature stability
• Smooth molten metal flow control
• Strong and durable structure
• Accurate dimensions and easy installation
• Resistant to molten metal erosion