Diaphragm valve IR-120-55-2W

hydraulically-operatedelectrically-actuatedon/off

Product overview
BERMAD Model IR-120-55-2W is a hydraulically operated, diaphragm-actuated pressure reducing valve with electrically controlled solenoid (On/Off). It maintains a stable downstream pressure despite fluctuating demand or varying upstream pressure and is engineered for irrigation distribution, field control heads and remote plots.

Features & benefits

• Line pressure driven, electrically controlled On/Off
  • Protects downstream irrigation networks and equipment
• Engineered composite valve, industrial grade
  • Adaptable on-site to multiple end connections
  • Articulated flanges reduce pipeline bending and hydraulic stresses
  • Resistant to chemicals and cavitation for long service life in field conditions
• hYflow 'Y' valve body with 'Look Through' design
  • Ultra-high flow capacity with low pressure loss — suited to distribution lines
• Unitized Flexible Super Travel (FST) diaphragm and guided plug
  • Accurate, stable pressure regulation with smooth closing
  • Requires low actuation pressure and prevents diaphragm wear
• User-friendly service design
  • Easy pressure setting for field tuning
  • Simple in-line inspection and maintenance

Typical applications

• Automated irrigation systems and control heads
• Pressure reducing assemblies in distribution networks
• Remote or elevated field plots
• Distribution centers and manifold stations
• Low-supply-pressure irrigation systems
• Energy-saving irrigation schemes

Additional options / Notes

• 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-120-55-2W
• Series: 100 Series
• Operation: Hydraulically operated, diaphragm actuated
• Control: Electrically controlled solenoid (On/Off)
• Valve body: Engineered composite, industrial grade
• Body design: hYflow 'Y' valve body with 'Look Through' design for high flow and low pressure loss
• Sealing/trim: Unitized Flexible Super Travel (FST) diaphragm and guided plug for accurate regulation
• Connections: Articulated flange connections; adaptable on-site to a wide range of end connections
• Durability: Chemical and cavitation resistant design suitable for irrigation environments
• Serviceability: Simple in-line inspection and maintenance; easy pressure setting
• Typical sector: Irrigation (field control heads, distribution lines, greenhouse, micro-irrigation)