Anti-Drain Valve (ADV) GR-405-05


  • Spring Loaded Elastomeric Valve
    • Self operated
    • Range of closing springs
  • Advanced Globe Hydro-Efficient Design
    • Unobstructed flow path
    • Single moving part
    • High flow capacity
  • Flexible Balanced Diaphragm & Seal
    • Fully opening
    • Secured drip-tight closing
  • User-Friendly Design
    • Simple in-line inspection


The Bermad Anti-Drain Valve (ADV) is a spring-loaded diaphragm actuated valve.

The valve opens upon pressurizing the irrigation system and shuts off drip-tight when the system reaches closure pressure. The Bermad ADV maintains the main distribution line under low pressure, preventing damage caused by line emptying or fill-up, and enables plot irrigation to simultaneously start/stop, thereby contributing to irrigation uniformity.

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