We supply both standard pre-nozzles and pre-nozzles with adjustable brakes.   The second version saves a significantly amount of time on debugging the nozzle discharge. This is done during operation by the mere regulation of the brake segments. Furthermore, the regulation is set from the outside and the dismantling of the mould is not required.      

In order to increase the service life, the inner surface of the pre-nozzle can be laid out with an abrasion-resistant plate with an overlay.

Our brick nozzles are always designed and manufactured for an optimal price-performance ratio. To protect against wear, we commonly use chrome plating of the working parts, ceramic materials or cemented carbides.  In a less aggressive environment, we also use wear protection by hardening.

 

 

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