Get In Touch
Level and Flow Control Valve IR-457-66-U
The BERMAD Model IR-457-66-U Level and Flow Control Valve with Bi-Level Vertical Float is a hydraulically operated, diaphragm actuated control valve that controls reservoir filling, opening at preset reservoir low level, and shutting at preset high level. During filling, it limits the flow to a maximum preset value.
- Line Pressure Driven, Level & Flow Control
-Maintains pump and system designed flow
- Bi-Level Hydraulic Vertical Float
-On/Off service
-Flexible level adjusting range
- Hydraulic Flow Sensor (downstream installation)
-No moving parts nor electronic components
-Valve cavitation damage protection
- Advanced Globe Hydro-Efficient Design
-Unobstructed flow path
-Single moving part
- Fully Supported & Balanced Diaphragm
-Requires low opening and actuation pressure
-Excellent low flow regulation performance
-Progressively restrains valve closing
-Prevents diaphragm distortion
- User Friendly Design
-Easy access to valve and float
-Simple in-line inspection and service
Typical Applications
- Full Range of Low Level Reservoirs
- Unavailable Power Supply Locations
- Limited Flow Capacity Systems
- Reservoirs Subject to High Inlet Pressure
- Pressure Braking Reservoirs in Gravity Fed Lines
- Systems Irrigated Directly from Fill-Up Line
