
MultiAir 3-channel MicroAir IV
- 3-channel configuration
- 0-10V input control
- High speed switching capability










CE Compliant
Professional ultra low pressure valves engineered for precision air control in plastic tubing extrusion. Our MicroAir systems deliver hysteresis-free regulation from 0-3 inches of water to 0-5 psi with instant response times. Featuring single, dual, 3-channel, and 4-channel configurations with manual, contact closure, and 0-10V input controls for medical tubing, catheter manufacturing, and automotive applications.
Talk to our experts for custom solutions and tailored guidance.
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What pressure ranges are available for ultra low pressure valves?
Available ranges from 0-3 inches of water up to 0-5 psi, with custom ranges possible.
How fast do these valves respond to pressure changes?
Can these valves be controlled remotely or automated?
What is the typical lifespan of these ultra low pressure valves?
Are these valves suitable for medical tubing applications?
How many channels can be controlled simultaneously?
What warranty and support is provided with these valves?
Talk to our experts for custom solutions and tailored guidance.

Precision air control for catheter and medical tubing extrusion with strict quality requirements.

High-precision tubing production for automotive fluid systems and components.

Multi-lumen and profile extrusion with precise diameter control and bump/taper capabilities.
Talk to our experts for custom solutions and tailored guidance.



Industry-leading ultra low pressure regulators with proven reliability and 10-20 year product lifespan for maximum ROI.
Patented viscostatic damping technology ensures stable operation without contacting process air for ultimate accuracy.
Three-year warranty with unlimited phone support and range change service from experienced engineers.
Connect with our technical team for personalized recommendations and pricing on precision air control systems.
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