English Translation of Title:
Water Jet Cutting Machine Part – Coupling, 38 x 25, Female-to-Female, Model No. 10079614-SL-VI-50HP-Waterjet-Part-Coupling-38-x-25-FF.922.3-1

Introduction, Application, Features, and Maintenance:

This component is a high-pressure reducing coupling with a female-to-female thread configuration, designed for water jet cutting systems. It connects two high-pressure components of different sizes, joining a 38 mm male fitting on one end and a 25 mm male fitting on the other, using internal female threads on both sides.

Application:
Used to connect and seal high-pressure lines or fittings with mismatched thread sizes in water jet cutting machines, specifically where both connecting components have male threads – reducing from a larger 38 mm male port to a smaller 25 mm male port.

Features:

• Rated for extreme pressures common in water jet cutting, up to 6,000 bar (87,000 psi).

• Female-to-female (FF) configuration allows direct connection of two male-threaded components without additional adapters.

• Reduces from 38 mm female interface to 25 mm female interface, enabling compatibility across different system sections.

• Manufactured from high-strength, corrosion-resistant material suitable for abrasive water jet media.

• Compact one-piece design minimizes potential leak points in the high-pressure circuit.

Maintenance:

• Regularly inspect the coupling body, both female threads, and internal sealing surfaces for signs of erosion, cracking, or thread damage.

• Check for high-pressure leakage at both connection ends during machine operation.

• Replace immediately if any surface pitting, deformed threads, or pressure loss is detected.

• Always use compatible seals or washers on both male connecting ends as required.

• Follow specified torque values when tightening both connections.