Pressure Sustaining Hydrometer
Magnetic drive with magnetic register (M0), composite control loop and accessories (K), 3-Way
The BERMAD pressure sustaining Hydrometer with manual selector combines a Woltman-type turbine water meter with a hydraulically operated, diaphragm-actuated control valve. Functioning as both a mainline flow meter and a pressure sustaining valve, it sustains a preset minimum upstream pressure (P1) or opens fully when P1 exceeds setpoint. The Hydrometer features a vacuum-sealed register for precise volume measurement. An optional pulse output is available to further enhance system capabilities.
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- Integrated "All-in-One" Control Valve & Flow Meter
- Saves space, cost and maintenance
- Hydraulic Pressure Control
- Line pressure driven
- Prioritizes pressure zones
- Controls system fill-up
- Opens fully upon line pressure rise
- Magnetic Drive with Vacuum-Sealed Register
- Water-free gear train mechanism
- Reed-switch tension free pulse output
- Various pulse combinations
- Internal Inlet & Outlet Flow Straighteners
- Saves on straightening distances
- Maintains accuracy
- Integrated Flow Metering Calibration Device
- Precise measurement
- User-Friendly Design
- Easy pressure setting
- Simple in-line inspection and service
Typical Applications
- Remote Flow Data Read-Out
- Flow Monitoring & Leakage Control
- Line Fill-Up Control Solutions
- Line Emptying Prevention
- Systems Subject to Varying Supply Pressure
- Infield Filters Backwash Pressure Sustaining
Additional Features
- ME : Electronic register (upgrade kit is available)