Orbital Welding

Over 30 years of high purity fabrication experience allows our ASME certified staff to fabricate projects to the latest UHP and GMP practices. GDS combines state of the art orbital welding techniques, tooling technology, weld joint design, 3D CAD layouts, and manufacturing know how to maximize product quality and reduce fabrication costs

Orbital Welding Capabilities

UHP Orbital Welding

  • Tube Size 1/8” to 4”
  • Pipe size 1” to 6”

Typical Applications

  • Interconnects in Process Tools and Equipment
  • Spool Pieces
  • Spray Nozzle Manifolds
  • Chemical Vapor Deposition Systems
  • Internal Plumbing of High Purity Analyzers
  • Moisture Analyzers
  • Oxygen Analyzers
  • Calibration Cabinets
  • High Pressure Gas Manifolds

Value Added Services

  • 3D CAD Configurations and Layouts
  • ASME Qualification
  • Quick Turnaround
  • Zero Internal Surface Oxidation


  • 300 Series Stainless Steel
  • 316L Series Stainless Steel
  • 17-4 Series Stainless Steel
  • Titanium
  • Hastelloy
  • Copper
  • Inconel
  • Monel

Business Advantages

  • JIT Inventory Control
  • Low Production Costs
  • Pressure, Helium Leak Testing
  • Single Source Turn Key Supplier
Orbital Welding