SCHWERLL liquid-side high-pressure pipeline integration systems are designed to control and distribute high instantaneous hydraulic flows in accumulator circuits. Published capabilities include large-diameter pressure-bearing metal piping, multi-channel flow distribution, and project-specific flow-control functions. Exact diameter, pressure and inspection scope depend on the required configuration.
SCHWERLL’s liquid-side high-pressure pipeline integration system is designed for accumulator circuits that require high instantaneous hydraulic flow. The system provides large-bore liquid-side pressure-line integration for controlled distribution and measurement of high hydraulic flow.
Published System Capabilities
- Large-diameter pressure-bearing piping: SCHWERLL publishes welded and extruded large-diameter metal pipeline fabrication capability for liquid-side hydraulic service.
- Diameter and pressure capability: official product information publishes steel pipe diameter capability up to DN1500 mm and pressure capability reaching up to 80 MPa. These are separate published maxima; the available DN-to-pressure combination and exact pressure classification must be confirmed for the required project configuration.
- Clean hydraulic pipeline forming: the published manufacturing process describes degreasing, pickling and drying around nondestructive inspection, post-weld heat treatment and extrusion-forming operations.
- Inspection options: ultrasonic, RT and phased-array inspection reports can be provided as required. The applicable method and supplied documentation depend on the project inspection scope.
- Large-bore connection design: the system can incorporate an insert-plate flange assembly, described as a spigot-flange assembly in the manufacturer’s English source, using a multi-stage independent hard-seal arrangement.
- Multi-channel flow distribution: SCHWERLL publishes 6-channel or 8-channel flow-distribution capability using flow-dividing valves and circuit servo proportional valves. The actual supplied channel arrangement is configuration-dependent.
- Flow-control functions: the manufacturer describes constant-flow, constant-velocity-flow and constant-acceleration-flow output and measurement functions. No numeric flow rate, accuracy or response-time rating is published for SCH-1036 in the reviewed evidence.
Application Contexts
The official product information identifies application contexts including large-scale precision seismic testing, precision pulse testing, precise flow distribution and high-speed controllable metal-forming processes.
Configuration Confirmation
Exact pipe diameter, pressure classification, DN-to-pressure combination, hydraulic-fluid compatibility, materials, channel arrangement, inspection scope and project documentation should be confirmed for the required system configuration.