Pressure Reducing Hydrometer IR-920-M0-50-KXZ
The BERMAD Model IR-920-M0-50-KXZ integrates a vertical turbine Woltman-type water meter with a diaphragm actuated hydraulic control valve. Serving as Flow Meter and Main Valve, it controls irrigation together with the irrigation controller. The BERMAD Hydrometer reduces higher upstream pressure to lower constant downstream pressure and opens fully upon line pressure drop. It either opens or shuts in response to remote pressure commands.
- Integrated “All-in-One” Control Valve
-Saves space, cost and maintenance
- Line Pressure Driven, Hydraulically Controlled On/Off
-Protects downstream systems
-Opens fully upon line pressure drop
- Magnetic Drive with Vacuum-Sealed Register
-Water-free gear train mechanism
-Reed-switch and Opto pulse-generating modes
-Various pulse combinations
- Internal Inlet & Outlet Flow Straighteners
-Saves on straightening distances
-Maintains accuracy
- Integrated Flow Metering Calibration Device.
- User-Friendly Design
-Easy pressure setting
-Simple in-line inspection and service
Typical Applications
- Computerized Irrigation Systems
- Remote Flow Data Read-Out
- Flow Monitoring & Leakage Control
- Pressure Reducing Stations
- Systems Subject to Varying Supply Pressure
- Distribution Centers
- Volumetric Irrigation Systems
[1] BERMAD Model IR-920-M0-50-KXZ opens upon pressuredrop
command, establishes reduced pressure zone, and
measures flow.
[2] BERMAD Relief Valve Model IR-43Q-R
[3] BERMAD Air Valve Model ARC-A-P-I
[4] BERMAD Vacuum Breaker Model ½”-ARV
