Flow Control Valve IR-170-54-bD
The BERMAD Normally Closed, Flow Control Valve with Hydraulic Control is a hydraulically operated, diaphragm actuated control valve that limits system demand to a constant preset maximum flow rate. It is a Normally Closed valve, which opens in response to a remote pressure rise command and shuts in the absence of that command.
- Hydraulic Pressure Control, Normally Closed
-Closes upon control failure
-Limits fill-up rate and consumer over-demand
-Protects downstream system
-Amplifies and relays weak remote command
- Adjustable Servo and 2-Way Pilots
-Very low hysteresis, easy setting
- Engineered Plastic Valve with Industrial Grade Design
-Highly durable, chemical and cavitation resistant
- hYflow ‘Y’ Valve Body with “Look Through” Design
-Ultra-high flow capacity – 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
- Internal “Differential Pressure Duct” Flow Sensor
-No moving parts
-Saves space and simplifies installation
Typical Applications
- Computerized Irrigation Systems
- Line Fill-Up Control
- Multiple Independent Consumer Systems
- Systems Subject to Varying Supply Pressure
- Remote and/or Elevated Plots
- Energy Saving Irrigation Systems
- Distribution Centers
