MultiAir 3-channel MicroAir IV
Dual Channel MicroAir IV
MultiAir 4-channel MicroAir IV
Single Channel MicroAir IV
Single Channel MicroAir I
MultiAir 3-channel MicroAir II
MultiAir 3-channel MicroAir I
Dual Channel MicroAir I
Single Channel MicroAir II
Dual Channel MicroAir II
CE Compliant certified

CE Compliant

Low Pressure Air Regulators for Industrial Use

Professional low pressure air regulators engineered for precise control in industrial plastic tubing extrusion. Our MicroAir series delivers ultra-low pressure regulation from 0-3 inches of water to 0-5 psi with exceptional accuracy and stability for medical, automotive, and multi-lumen tubing applications.

Our Range of Products

MultiAir 3-channel MicroAir IV

MultiAir 3-channel MicroAir IV

  • 3-Channel Multi-Lumen Control
  • PLC Compatible Input
  • High Speed Switching
Dual Channel MicroAir IV

Dual Channel MicroAir IV

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

MultiAir 4-channel MicroAir IV

  • 4-Channel Configuration
  • Individual Range Control
  • Voice-Coil Linear Motor
Single Channel MicroAir IV

Single Channel MicroAir IV

  • Three Operational Modes
  • Instantaneous Flow Response
  • Precision Voice-Coil Motor
Single Channel MicroAir I

Single Channel MicroAir I

  • Sub-1 Inch Water Precision
  • 10-20 Year Lifespan
  • Manual 30-Turn Control
MultiAir 3-channel MicroAir II

MultiAir 3-channel MicroAir II

  • Contact Closure Inputs
  • Dual Speed Control
  • Individual Channel Ranges

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Frequently Asked Questions

What pressure ranges are available for low pressure air regulators?

Our MicroAir regulators offer ranges from 0-3 inches of water up to 0-5 psi, with ultra-precise control capabilities.

How accurate are these low pressure air regulators?

What is the response time for pressure changes?

Can these regulators interface with PLC systems?

What warranty coverage is provided?

How long do these air regulators typically last?

Are multi-channel configurations available?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Medical Device Manufacturing

Medical Device Manufacturing

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

Automotive Manufacturing

Automotive Manufacturing

Reliable pressure control for automotive tubing production with consistent diameter specifications

Plastic Extrusion

Plastic Extrusion

Ultra-low pressure regulation for multi-lumen tubing and plastic profile extrusion applications

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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MultiAir 4-channel MicroAir IV

High Flow Low Pressure Regulators for Industrial Systems

High flow low pressure regulators designed for industrial tubing extrusion systems. These precision air pressure controllers maintain ultra-low pressures from 0-3 inches of water to 0-5 psi with exceptional accuracy and stability. Available in single, dual, 3-channel, and 4-channel configurations with manual or electronic control options.
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Dual Channel MicroAir II

Ultra Low Pressure Gas Regulators for Precision Flow Control

Ultra Low Pressure Gas Regulators for Precision Flow Control deliver exceptional accuracy for plastic tubing extrusion applications. Our MicroAir series provides hysteresis-free regulation from 0-3 inches of water to 0-5 psi, ensuring precise diameter control during medical, automotive, and multi-lumen tubing production with reliable performance.
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MultiAir 4-channel MicroAir IV

0-10 PSI Adjustable Pressure Regulators for Industrial

Precision 0-10 PSI adjustable pressure regulators designed for ultra-low air pressure control in industrial tubing extrusion. Our MicroAir systems offer manual and automated control options with response times under 0.1 seconds, ensuring precise diameter control and stable operation for medical, automotive, and plastic tubing manufacturing applications.
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Why Tubing Manufacturers Choose On Line Controls, Inc.

44+ Years Manufacturing Excellence

Industry-leading expertise in ultra-low pressure regulation with products designed for 10-20+ year lifespans and exceptional reliability.

Precision Engineering Standards

Hysteresis-free operation with accuracy better than ±0.1% of full scale, ensuring consistent tubing diameter control across all applications.

Comprehensive Support Service

Three-year warranty, unlimited phone support, and technical expertise with direct manufacturer assistance for optimal performance.

Get Expert Guidance for Your Low Pressure Air Regulator Needs

Connect with our technical specialists for personalized recommendations and pricing on MicroAir regulators for your specific application.

Contact Us Today

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