Single Channel MicroAir II
- Contact closure input from O.D. gauge
- Hysteresis-free, viscostatic damping control
- 0.1" water resolution with digital display
CE Compliant
Made in USA
MicroAir Regulators for Peristaltic Pump Tubing from On Line Controls, Inc. are ultra-low air pressure regulators engineered for precise internal air support during plastic tubing extrusion. Available in single, dual, three-, and four-channel configurations with manual or PLC-controlled interfaces, these stainless steel units deliver hysteresis-free regulation, high-speed response, and 10–20+ year service life.
Talk to our product experts for custom solutions.
Apply Filters
Showing 1 to 6 of 10 results
MicroAir regulators cover ultra-low to low pressure ranges starting from 0–2 inches of water up to 0–5 psi. The MicroAir I series also offers extended ranges up to 0–30 inches of water. The appropriate range depends on your tubing type, lumen diameter, and extrusion line requirements. Contact OLC for guidance on selecting the correct range for your application.
Talk to our experts for custom solutions and tailored guidance.
Precise ultra-low air pressure regulation for catheter and medical-grade tubing extrusion to tight dimensional tolerances.
Maintains stable internal air pressure during automotive tube extrusion for consistent outside diameter and wall thickness.
Controls internal air sizing pressure for plastic profiles and straws, ensuring consistent cross-sectional shape and dimensions.
Independent per-channel air control for each lumen in complex multi-lumen tubing used across medical and industrial applications.
Talk to our experts for custom solutions and tailored guidance.
Since 1980, OLC has been the recognized industry leader in ultra-low air pressure regulation for plastic tubing extrusion, serving customers across 18 countries.
Every MicroAir unit is manufactured in Shrewsbury, Massachusetts with stainless steel enclosures, hysteresis-free action, and 10–20+ year service life.
All units ship with a three-year warranty on parts and labor, plus unlimited phone support and free range change service within 30 days of purchase.
Submit your application details and an OLC specialist will respond with pricing, channel configuration guidance, and technical recommendations.
For immediate assistance, feel free to give us a direct call at 978-562-5353. You can also send us a quick email at olc@onlinecontrols.com.
For immediate assistance, feel free to give us a direct call at 978-562-5353. You can also send us a quick email at olc@onlinecontrols.com.