AVDO 25 AUTO BYPASS 28MM

• Easy to set, self acting flow controller
• Opens on rising differential pressure
• DN15, DN20, DN25
• Setting range of 0.05 to 0.5 bar
• Internal/External thread variants
• Improves system efficiency
• Maintains minimum flow rates through boiler and pump
• Essential in low water content boiler systems
• Available in a variety of sizes

Technical Specifications