
Dual Channel MicroAir IV
- High speed programmable switching
- 0-10 volt input control for PLC
- Dual channel design control










CE Compliant
Ultra-low air pressure regulators designed for precision control in plastic tubing extrusion applications. These specialized 0.5 PSI pressure regulators provide stable, hysteresis-free operation with pressure ranges from 0-3 inches of water up to 0-5 PSI, ensuring consistent tubing diameter and quality during manufacturing processes.
Talk to our experts for custom solutions and tailored guidance.
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What pressure ranges are available for these 0.5 PSI regulators?
Available ranges from 0-3 inches of water up to 0-5 PSI, with options for ultra-low pressure control below 1 inch of water.
What applications are these pressure regulators designed for?
How fast is the response time for pressure changes?
What control options are available?
What warranty and support is included?
Can these regulators handle varying flow rates?
Are multi-channel options available for complex applications?
Talk to our experts for custom solutions and tailored guidance.

Precision pressure control for medical tubing extrusion and catheter manufacturing applications

Reliable air pressure regulation for automotive tubing production and plastic profile extrusion

Ultra-low air pressure control for consistent diameter in plastic tubing and profile extrusion

Multi-channel pressure control systems for complex multi-lumen tubing manufacturing processes
Talk to our experts for custom solutions and tailored guidance.



Industry-leading expertise in ultra-low air pressure regulation with proven track record since 1980, serving manufacturers worldwide.
Hysteresis-free operation with response times under 0.1 seconds ensuring consistent tubing diameter and superior quality control.
3-year warranty, unlimited phone support, and technical expertise from experienced engineers with 35+ years in the industry.
Connect with our experienced engineers to find the right 0.5 PSI pressure regulator for your application requirements.
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