Dual Spiral Systems Home
Dual Spiral Systems Company Profile
		
Dual Spiral Systems High Performance Air Rings
DSS Blown Film Air Ring


Dual Spiral Systems air ring technology (stationary or rotating) is the latest generation of duplex flow cooling rings for the blown film industry.

DSS air rings have the ability to fine tune the airflow at the lip and match the particular characteristics of the polymer. This will maximize the cooling rate and utilize maximum blower efficiency. The DSS air ring is complete with adjustable gate for additional fine tuning of airflow.

Air Ring Features:
  • Adjustable lip set.
  • Adjustable extended bubble cone.
  • Adjustable gate.
  • Extended height forming cone.
  • Precision machined parts.
  • No leak PTFE seals.
  • Outer chamber is designed to allow interchangeable lips to retrofit dies of different diameters.
  • Custom mounting bracket.
  • Cast aluminum complete with thin wall chamber.
  • Lip set rotates on chamber cams - not on seal.
  • Lower lip set rotates with die.
  • Extremely low pressure drop design.
  • Energy efficient.
DSS Blown Film Air Rings
Dual Spiral Systems Products
DSS Extrusion Dies
DSS Feed Screws
DSS Air Rings
DSS Extruders
DSS K05 Melt Fracture Coating
Extrusion Components
Dual Spiral Systems Facilities
Dual Spiral Systems Downloads
Dual Spiral Systems News
Dual Spiral Systems Agents
Dual Spiral Systems Contact Information

Company Profile  |  Products  |  Research  |  Downloads  |  News  |  Agents   |  Contact Us |  Home