Description
Bermad IR-472-50-bRUZ Flow Control and Pressure Reducing Valve
The Bermad Flow Control and Pressure Reducing Valve with Hydraulic Control is a hydraulically operated, diaphragm actuated control valve that performs multiple, independent functions. It controls preset maximum, and it either opens or shuts in response to a remote pressure command.
Applications:
- Computerized Irrigation Systems
- Remote and/or Elevated Plots
- Line Fill-Up Control
- Multiple Independent Consumer Systems
- Pressure Reducing Stations
- Irrigation Machines
- Distribution Centers
- Filter Stations
Hydraulic Flow & Pressure Control
- Limits fill-up rate and consumer over-demand
- Protects downstream systems
- Hydraulically controlled On/Off
Advanced Globe Hydro-Efficient Design
- Unobstructed flow path
- Single moving part
Fully Supported & Balanced Diaphragm
- Requires low actuation pressure
- Excellent low flow regulation performance
- Prevents diaphragm distortion
Hydraulic Flow Sensor (upstream installation)
- No Moving parts
- No need for flow straightening
User-Friendly Design
- Easy flow and pressure setting
- Simple in-line inspection and service
Pressure Differential across the Orifice Assembly is in direct proportion to demand. The Flow Pilot continuously senses and commands the Valve to throttle closed should demand rise above pilot setting, and to modulate open when demand drops.
The Pressure Reducing Pilot controls the Valve to prevent Downstream Pressure from rising above pilot setting. The Hydraulic Relay Valve closes upon pressure rise command, shutting the main Valve.
The downstream Cock Valve enables manual closing.
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