IR-400 Series IR-405

The IR-400 Series Valves are virtually free of the typical limitations associated with other diaphragm single chambered valves. The body design includes a full bore seat with an unobstructed flow path. The internal design is using advanced rubber-based materials to achieve a solid, one piece elastomeric assembly including a flexible diaphragm, vulcanized with a rugged radial seal Disc. The diaphragm is carefully balanced and peripherally supported to avoid distortion and to protect the elastomer, resulting in long-life and controlled actuation even under harsh conditions. One diaphragm and spring fully meet the valveā€™s operating pressure range requirements. The IR-400 Series Valves are available in diameter sizes from 1"-16"; DN25 - DN400.

Product Features & Benefits
  • Hydraulic Control Valve
    • Line pressure driven
    • Hydraulically controlled On/Off
  • Advanced Globe Hydro-Efficient Design
    • Unobstructed flow path
    • Single moving part
    • High flow capacity
  • Fully Supported & Balanced Diaphragm
    • Requires low opening and actuation pressure
    • Progressively restrains valve closing
    • Prevents diaphragm distortion
  • User-Friendly Design
    • Simple in-line inspection
    • Easy addition of control features
Typical Product Applications
  • Computerized Irrigation Systems
  • Distribution Centers
  • LPS – Low Pressure Systems
  • Level Control Valves

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