Globe valve 220-55-2W-M

electrically-operatedhydraulicfor control

Overview
The BERMAD IR-220-55-3W-MX is a hydraulically operated, diaphragm-actuated pressure-reducing control valve designed for irrigation systems. It reduces higher upstream pressure to a stable downstream setpoint and opens fully on line pressure drop. The model integrates electrically controlled On/Off operation via a 3-way Trio solenoid and is available with a flow-stem (M) option.

Features & Benefits

• Line pressure driven, hydraulically controlled
  • Protects downstream irrigation components and piping
  • Opens fully upon line pressure collapse to maintain supply
  • Electrically controlled On/Off via 3-way Trio solenoid for automation
• Smooth valve operation
  • Accurate and stable pressure regulation under varying flows
  • Low actuation pressure requirement for reliable control
• Composite hydro-efficient globe design
  • Unobstructed flow path and high flow capacity suited to irrigation networks
  • Single moving part simplifies performance and reduces wear
  • Resistant to chemical attack and cavitation for longevity in water delivery systems
• Unitized flexible diaphragm and guided plug
  • Improved low-flow regulation for drip and micro-irrigation sections
  • Prevents diaphragm erosion and distortion
• Fully supported & balanced diaphragm
  • Requires low actuation force and ensures consistent setpoint control
• Service-friendly design
  • Simple in-line inspection and maintenance to minimize downtime

Typical Applications

• Automated agricultural irrigation systems
• Drip and micro-irrigation lines
• Pressure reducing stations and zone control
• Systems subject to fluctuating supply pressure
• Landscape and turf irrigation
• Energy-efficient irrigation installations

Additional Features

• M : Flow stem option
• 5 : Plastic test point
• Z : Manual selector

Notes
Designated for irrigation use only; manufacturer warranty is limited to permitted irrigation applications.

Technical specifications

• Manufacturer: BERMAD
• Model: IR-220-55-3W-MX
• Series: 200 Series
• Operation: Hydraulically operated, diaphragm actuated
• Control: 3-Way Trio solenoid (electrically controlled On/Off)
• Flow path: Composite hydro-efficient globe design, unobstructed
• Diaphragm: Unitized flexible diaphragm, fully supported and balanced
• Performance: Accurate low-flow regulation; high flow capacity; chemical and cavitation resistant
• Service & maintenance: Simple in-line inspection and service
• Designated use: Irrigation only
• Internal product barcode/id (page): 27563