Van duy trì áp suất Với điều khiển 3 chiều & bộ chọn thủ công

• Line Pressure Drive, Hydraulically Controlled

  • Prioritizes pressure zones
  • Controls system fill-up
  • Opens fully upon line pressure rise

• Engineered Composite Valve with Industrial Grade Design

  • Highly durable, chemical and cavitation resistant
  • No internal bolts and nuts

• hYflow 'Y' Valve Body with "Look Through" Design

  • Ultra-high flow capacity at low pressure loss

• Unitized "Flexible Super Travel" (FST) Diaphragm and Guided Plug

  • Accurate and stable regulation with smooth closing
  • Requires low opening and actuation pressure
  • Prevents diaphragm erosion and distortion

• Simple In-Line Inspection and Service

Ứng dụng tiêu biểu

• Line Fill-Up Control Solutions
• Line Emptying Prevention
• Systems Subject to Varying Supply Pressure
• Infield Filters Backwash Pressure Sustaining
• Energy Saving Irrigation Systems

Tính năng bổ sung

• M : Flow Stem (*Exclude sizes 4"L, 6"R)
• 5 : Plastic Test Point
• V3 : Victaulic PVC Adaptors 3"
• V4 : Victaulic PVC Adaptors 4"