
Single Channel MicroAir IV
- 0-10V input for bump/taper
- Three operational modes
- Precision voice-coil motor
CE Compliant
Ultra-low air pressure regulators designed for precision control of plastic tubing extrusion. These 0-30 PSI air regulators with aluminum filter housing provide hysteresis-free operation and instantaneous response for medical, automotive, and industrial tubing applications with exceptional accuracy and stability.










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Available ranges from 0-3 inches of water up to 0-30 inches of water and 0-3 to 0-5 psi for various applications.
Talk to our experts for custom solutions and tailored guidance.

Precision air control for medical tubing and catheter extrusion requiring ultra-clean, accurate pressure regulation.

Reliable pressure control for automotive tubing production with consistent quality and high-volume capability.

Ultra-low pressure regulation for multi-lumen tubing and complex profile extrusion with precise dimensional control.
Talk to our experts for custom solutions and tailored guidance.
Over 44 years manufacturing ultra-low pressure regulators with hysteresis-free operation and accuracy down to 0.1% of full scale for consistent results.
All products manufactured in Massachusetts with stainless steel construction and 10-20+ year lifespan backed by comprehensive 3-year warranty.
Unlimited phone support, range change service, and direct worldwide shipping with expert assistance from experienced engineering professionals.
Our experienced team will help you select the right air regulator configuration for your tubing extrusion application.
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.