30-09-2009
HyMod - Pressure Reducing Valve With Hydraulic Flow Modulation
Dorot model HyMod is an automatic pilot controlled, pressure reducing valve activated by the pressure of the pipeline.
The valve reduces upstream pressure to a downstream pressure that increases or decreases simultaneously with the demand flow.
The pressure into the zone is continually adjusted according to the zone's actual demand, thus compensating for the system loss.
The pressure-flow profile can be adjusted.
The Dorot HyMod will control from no flow, to maximal full open flow without any chattering or slamming.
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