
MultiAir 4-channel MicroAir IV
- High Speed Response (<0.1 second)
- 4-Channel Configuration
- 0-10V Input Control










CE Compliant
Micro Digital Air Regulators with Gauge Display provide ultra-precise pressure control for plastic tubing extrusion. These specialized regulators feature digital displays, multiple channel configurations, and high-speed response times for medical, automotive, and multi-lumen tubing manufacturing applications.
Talk to our experts for custom solutions and tailored guidance.
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What pressure ranges are available for micro digital air regulators?
Pressure ranges from 0-3 inches of water up to 0-5 psi, with ultra-precise control capabilities.
How fast is the response time for high-speed models?
What control options are available for these regulators?
Can these regulators handle multi-lumen tubing applications?
What warranty is provided with these air regulators?
Are these regulators suitable for medical tubing manufacturing?
What maintenance is required for these pressure regulators?
Talk to our experts for custom solutions and tailored guidance.

Precision control for catheter and medical tubing extrusion requiring ultra-low pressure regulation.

Reliable pressure control for automotive tubing production with consistent diameter specifications.

Multi-channel control systems for complex plastic profile and multi-lumen tubing applications.
Talk to our experts for custom solutions and tailored guidance.



Ultra-low air pressure regulation down to below 1 inch of water with exceptional accuracy and hysteresis-free operation for optimal tubing control.
Products manufactured in the USA with 10-25 year lifespan and comprehensive 3-year warranty on parts and labor with unlimited phone support.
Over 44 years of manufacturing excellence with experienced team providing unlimited technical support and specialized knowledge in tubing extrusion.
Connect with our experienced engineers for technical consultation and custom pressure regulator solutions for your tubing extrusion applications.
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