Bluestar International offers Syphon Tube with Butt Weld or Threaded Ports. Bluestar International has obtained ISO 9001:2000 and 14001:2004 certifications. Bluestar International manufactures instrumentation fittings and flanges. Syphon Tube with Butt Weld or Threaded Ports can be used to protect instruments from higher temperature & direct contact of live medium with instruments. Syphon Tube with Butt Weld or Threaded Ports is manufactured in carbon steel, stainless steel & alloy steel. This is available in the pressure rating of Up to 210 Kg / Cm².