Refractory parts DFS Fine

Spouts, stoppers, hot-top rings, spout seats

For the casting of rolling ingots and extrusion billets, Drache provides spouts, hot top rings and stoppers in a wide variety of sizes and shapes. In addition, corresponding spout seats are available as well. All these products can be customized to suit specific customer requirements. The spouts, hot top rings, stoppers, and spout seats are made of Fused Silica Fine.

Spout and stopper key facts

For the casting of rolling ingots, we offer a wide variety of spouts, hot top rings, spout seats, and stoppers.

Special characteristics

  • DBN: On request, the spouts, hot top rings, spout seats, and stoppers can be coated with DBN
  • Non-wettability: The material is not wettable by liquid Aluminium
  • Fused Silica Fine: The products are made of Fused Silica Fine
  • Raw materials: Fine-grained materials are used to produce Fused Silica Fine

Are you interested in our Fused Silica Fine products? Arrange a free consultation with our experts.

Downloads

Brochure

Pre-cast Refractory Shapes

Stoppers

Spouts

Hot top rings

Characteristics

Thermal shock resistance

The products are resistant to thermal shock.

Temperature resistance

Fused Silicia Fine can be exposed to temperature changes.

High quality

The spouts and stoppers, like all our other products, are manufactured in accordance with our high quality standards.

Do you need a customized solution?

We will be happy to provide a free consultation on your ideas and wishes.

Feel free to contact us at any time!

More aluminium DC casting products

Find out more about our wide product range. In addition to the Ceralu® Al203 ceramic foam filter, our product range for aluminium DC applications also includes DBN boron nitride coating, DFS refractory parts and DKS calcium silicate components. Furthermore, we provide a wide range of services.
In addition to these products, we produce fully engineered systems for casthouses such as filter boxes, launder systems, preheating systems, and also offer relining services for degassers and deep bed filters.
Our products can be customized to suit your specific needs.

CONTACT

If you need help or have a question regarding filters, system construction,
another product or even a custom solution, please fill out the contact form below.

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