4195 (1/4" to 3/8" NPT or BSPT [M])

The black liquid nozzle is designed for the challenging conditions of the pulp and paper industry. It provides exceptional resistance to corrosion and heat. Its strong construction ensures durability and efficiency in handling black liquid, a byproduct of the pulping process that is rich in lignin and alkalis.

The nozzle is equipped with large blowout holes that allow for maximum water flow. This is crucial for thoroughly mixing and processing black liquid. This design improves the overall efficiency of the chemical recovery process, allowing the alkaline components to be reclaimed for reuse.

Additionally, the presence of rib arches at the bottom of the nozzle not only increases its structural strength but also extends its service life. These arches provide support and help withstand the high pressures and temperatures involved in the injection of black liquid, ensuring that the nozzle remains effective even in the harshest of environments.

1. Applied to black liquid recycling

2. Cleaning, washing

3. Lubricating and cooling; Steel sheets cooling

4. Remove all saw-destroying grit and dirt from logs

5. Descaling