10138527-Actual-in-765-19431-Nominal-in-800-20320.1162.3-1
English Translation of Title:
High-Pressure Fitting for Water Jet Cutting Machine Parts – Actual: 765.19431, Nominal: 800.20320, Model No. 10138527-Actual-in-765-19431-Nominal-in-800-20320.1162.3-1
(Note: The numbers "765.19431" and "800.20320" are likely internal reference codes or proprietary sizing designations rather than standard dimensional values.)
Introduction, Application, Features, and Maintenance:
This component is a high‑pressure fitting designed for water jet cutting systems. Its model number includes both an actual reference (765.19431) and a nominal reference (800.20320), indicating it is a precision-machined connector used to join high‑pressure lines, valves, or other hydraulic components in the machine’s fluid circuit.
Application:
Used in the high‑pressure plumbing of water jet cutting machines to connect tubing, hoses, pumps, attenuators, valves, or cutting head assemblies. It ensures a leak‑free interface between system components and may serve as an adapter, coupling, or transition piece depending on its specific geometry.
Features:
Rated for extreme pressures up to 6,000 bar (87,000 psi), typical of water jet systems.
Manufactured from high‑strength, corrosion‑resistant material (e.g., stainless steel or high‑grade alloy) to withstand abrasive water jet media.
Precision‑machined sealing surfaces (e.g., cone, O‑ring groove, or flat face) provide reliable leak protection.
Dimensional references (actual/nominal) indicate fine-tuned manufacturing tolerances for proper fit and function.
Compact design suitable for dense machine layouts.
Maintenance:
Regularly inspect the fitting for signs of erosion, pitting, thread damage, or cracking.
Check all connection points for high‑pressure leakage during machine operation.
Replace the fitting immediately if any surface wear, deformation, or leakage is observed.
Use compatible seals, washers, or thread sealants as required by the connection type.
Follow specified torque values when tightening mating components.
Clean threads and sealing surfaces thoroughly before reinstallation.








