Single Channel MicroAir II
- Ultra low pressure range: 0-3" water to 0-5 psi
- Contact closure input for automated OD control
- Hysteresis-free action with viscostatic damping
CE Compliant
Made in the USA
On Line Controls, Inc. supplies ultra-low air pressure regulators engineered for automotive tubing extrusion. The MicroAir product line offers single, dual, and multi-channel configurations with manual, contact closure, and 0-10V PLC control options, delivering hysteresis-free, precise diameter control across pressure ranges from 0-3 inches of water to 0-5 psi.
Talk to our product experts for custom solutions.
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OLC MicroAir regulators cover pressure ranges from 0-3 inches of water up to 0-5 psi, with extended ranges available on select multi-channel models up to 0-30 inches of water. Multiple range options can be configured per channel, making them suitable for a wide variety of automotive tubing diameters and wall thicknesses.
Talk to our experts for custom solutions and tailored guidance.
Precision air pressure control for consistent outside diameter during automotive tubing extrusion on production lines.
Ultra-low pressure regulators enabling tight dimensional tolerances in catheter and medical tubing extrusion processes.
Stable hysteresis-free pressure regulation for dimensional accuracy across plastic profile and straw extrusion lines.
Multi-channel MicroAir units independently regulate each lumen for precise multi-lumen tubing structure and geometry.
Talk to our experts for custom solutions and tailored guidance.
Founded in 1980, OLC has spent over four decades engineering ultra-low pressure regulators specifically for plastic tubing extrusion lines worldwide.
MicroAir regulators deliver stable, hysteresis-free air pressure regulation down to below 1 inch of water, ensuring consistent tubing outside diameter during extrusion.
Every unit ships with a 3-year warranty on parts and labor, backed by unlimited phone support and a proven product lifespan of 10 to 20+ years.
Submit your inquiry and our technical team will respond with product recommendations, pricing, and configuration guidance tailored to your process.
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.