Fixed vs Dial-a-Flow Regulators: Which One Does Your Process Need?

Precision matters in gas delivery—and choosing the right regulator is critical.

Two popular choices in our product lineup—Fixed Flow and Dial-a-Flow Regulators—serve different needs. Here’s how to determine which one is right for you.

Fixed Flow Regulators

• Best For: Routine calibration, single-gas applications
  
• Advantages:
  
  • Simple operation
    
  • Consistent, accurate flow
    
  • Lower cost
    
• Limitations:
  
  • Not adaptable to varying flow needs
    

Dial-a-Flow Regulators

• Best For: Multi-purpose labs, variable-flow calibration systems
  
• Advantages:
  
  • Adjustable flow rates
    
  • Greater flexibility
    
  • Supports multiple devices or gases
    
• Limitations:
  
  • Slightly more complex operation
    

Which Should You Choose?

If your application needs a fixed and repeatable flow, go with a Fixed Flow Regulator. If you’re managing varied testing scenarios or different gases, the Dial-a-Flow is your best bet.

Both are engineered by Oxford Valves for:

• Durability under pressure
  
• Material compatibility
  
• Leak-free, reliable performance
  

Still unsure? We’ll help you find the right fit.