Reduce leakage and bursts
Pressure is lowered when demand allows, helping control background leakage and reduce pressure-related pipe stress.
HWM Global · Pressure control
Pegasus 2
Pegasus 2 is a two-way cellular pressure control system for PRV zones, supporting remote time, flow and combined modulation, closed-loop control from live network conditions, remote latching and built-in transient logging down to 25Hz.
25HzBuilt-in transient logging for fast pressure events.
Time + flowModulate PRV pressure by schedule, demand or both.
Closed loopUse live critical-point pressure to optimise outlet pressure.
Best fitPressure managed zones that need remote modulation and automatic optimisation.
RoleCloud-enabled PRV pressure control
FamilyPressure control
Signals handledPRV control, Pressure, Flow input
Operational benefit
What Pegasus 2 Helps Improve.
Protect supply during peak demand
Remote latching can fully open the valve when upstream pressure drops, helping prevent head loss and customer supply issues.
Cut routine PRV site visits
Setpoints and control profiles can be changed remotely through the pressure-management workflow instead of repeated manual adjustment.
See pressure problems earlier
Transient logging and live telemetry give teams evidence for pressure spikes, surges and valve events before they become bigger failures.
Decision guide
Choose Pegasus 2 When...
- You want to reduce bursts and leakage by controlling pressure, not only monitoring it.
- The PRV zone needs remote setpoint changes instead of repeated site visits.
- Critical-point feedback should automatically protect customer service levels.
How it compares
Choose Pegasus 2 when the output needs to change the PRV. Choose Sentinel 2 when the priority is compact two-point PRV monitoring and control.
Key Specifications
| Primary job | Remote PRV pressure control |
| Control modes | Time, flow or combined control |
| Automation | Closed-loop control using live critical-point data |
| Transient logging | Down to 25Hz |
| Platform fit | PressView / DataGate pressure-management workflow |
What matters in the field
Key Features And The Practical Benefit.
01
Remote modulated control
Operators can change PRV pressure profiles remotely and tune the zone around time-based, flow-based or combined control logic.
Useful when daily demand changes and the zone needs different pressure behaviour at night, during peak periods or during operational changes.02
Closed-loop optimisation
The system can use live pressure from remote critical points to continuously adjust the PRV outlet pressure to actual network conditions.
This keeps service levels protected while avoiding unnecessary excess pressure in the wider zone.03
Remote latching facility
A configurable latching option can open the valve when upstream pressure falls, maintaining safe pressure when the supply condition changes.
Good for resilience because the PRV can react to low upstream pressure without waiting for a technician on site.04
Transient event awareness
Pegasus 2 includes transient logging down to 25Hz, so fast pressure events can be captured alongside normal pressure-control operation.
Helps identify pressure spikes, pump starts, valve movement and surge conditions that may damage assets.How it works
From Network Data To PRV Action.
Use Pegasus 2 when the site needs a control loop, not only a pressure reading.
01
InputsPressure, flow and critical-point data
Pegasus 2 works from configured time and flow profiles, with optional live feedback from remote points in the network.
02
ControlPRV pressure is adjusted remotely
The controller modulates the PRV to match the selected control strategy instead of leaving pressure fixed all day.
03
ProtectionLatching and transient capture add resilience
The system can protect supply during upstream pressure loss and record fast pressure events for later diagnosis.
04
PlatformDataGate and PressView support the workflow
Teams can review pressure trends, alarms and control performance from the HWM pressure-management environment.
Need Help Matching The Logger To Your Site?
Tell us the asset, signal type, chamber condition and reporting need. RD-Palmer will recommend the correct HWM configuration.