Surface and drainability
Controlled internal finish and slope-aware routing avoid hold-up and cleanability problems.
Industries / Biopharma
Sanitary Process and Utility Piping for Biopharma
Stainless distribution for process utilities and temperature-control loops where surface finish, drainage and documentation are part of the specification.
Application requirements
What This Application Demands
The pipework is specified by the failure modes it has to prevent, not by a catalogue part number.
Batch traceability
Every tube length and fitting links back to a mill heat number and MTC 3.1.
Joint consistency
Weld procedure and press-fitting parameters are held constant across the batch.
Change control
Drawings, revisions and acceptance criteria are agreed before fabrication starts.
Where our piping fits
Components We Build for This Application
Complete loops are engineered to your P&ID or CAD package; these are the building blocks we fabricate in-house.
Seamless 316L tubing
Controlled internal roughness with full heat-number traceability.
Made to drawing
Custom welded assemblies
Skids, brackets and sub-assemblies built from the approved CAD package.
Made to drawing
Sanitary distribution headers
Multi-branch collection and supply manifolds.
Made to drawing
Typical configuration
Specified Per Project
The table below describes the parameters we normally agree at engineering review. Nothing here is a fixed catalogue SKU - final values follow your drawing, coolant and acceptance criteria.
We supply piping components and fabricated assemblies. Process validation, GMP qualification and sanitary certification remain the responsibility of the system owner.
| Material | AISI 316L seamless stainless, prime virgin steel from named mills |
|---|---|
| Wall thickness | Project-specified; common range 0.8 - 3.0 mm |
| Verification | Dimensional inspection, hydraulic pressure test, helium leak test where specified |
| Documentation | EN 10204 3.1 MTC, chemical composition and mechanical values |
Delivery
From Drawing to a Tested Assembly
One engineering team owns the loop from manufacturability review through to the leak-test record.
- Send the drawingP&ID, isometric or CAD package with flow rates, coolant type and interface points.
- Engineering reviewMaterial compatibility, wall thickness, joint method and routing checked, with a manufacturability proposal returned.
- FabricationIn-house cutting, bending, welding, passivation and dimensional inspection under one roof in Foshan.
- VerificationHelium leak test, hydraulic pressure test and MTC documentation before export packing.
Related
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Next step
Have a loop to build?
Send the drawing or a component list. Our engineers reply with manufacturability feedback, an indicative lead time and a quote.