Diaphragm valve IR-120-50-3W-XZ

hydraulically-operatedlevel controlregulating

Product overview
The BERMAD Pressure Reducing Valve with hydraulic control is a hydraulically operated, diaphragm-actuated control valve that reduces higher upstream pressure to a lower constant downstream pressure and opens fully upon line pressure drop. It opens or shuts in response to a remote pressure command.

Features & benefits

• Line pressure driven, hydraulically controlled
  • Protects downstream systems
  • Opens fully upon line pressure drop
• Engineered composite valve with industrial grade design
  • Adaptable on-site to a wide range of end connections
  • Articulated flange connections that eliminate line bending and hydraulic stresses
  • Highly durable, chemical and cavitation resistant
• 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 actuation pressure
  • Prevents diaphragm erosion and distortion
  • Simple in-line inspection and service

Typical applications

• Automated irrigation systems
• Pressure reducing systems
• Systems subject to varying supply pressure
• Distribution centers
• Energy saving irrigation systems

Additional features

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

Technical specifications

• Model: IR-120-50-3W-XZ
• Series: 100 Series
• Brand: BERMAD
• Barcode / internal code: 26933
• Control type: 3-way control; hydraulic remote control; manual selector
• Operation: Hydraulically operated, diaphragm-actuated pressure reducing valve — reduces higher upstream pressure to a constant lower downstream pressure; opens fully on line pressure drop; opens/shuts to remote pressure command
• Valve body: Engineered composite, hYflow 'Y' body with 'look through' design
• Diaphragm & plug: Unitized 'Flexible Super Travel' (FST) diaphragm and guided plug
• Key benefits: Accurate and stable regulation; smooth closing; low actuation pressure; erosion prevention; simple inline inspection and service
• Construction advantages: Adaptable on-site end connections; articulated flange connections to eliminate line bending and hydraulic stresses; chemical and cavitation resistant
• Flow characteristics: Ultra-high flow capacity with low pressure loss
• Selectable options: Flow stem option M; plastic test point; Victaulic PVC adaptors (V3, V4)
• Typical sizes referenced in documentation: 1.5" to 4" (see product documentation)