Produced by ProMinent, Series DHV-S-DL backpressure valves serve:
- The purpose of creating a constantbackpressure to ensure exact media feed rates
and to protect against overloading while also increasing the metering accuracy
when metering against atmospheric pressure. Installation in metering line.
- They are also suitable for use together with pulsation dampers to
facilitate low-pulsation metering.
- Used as overflow valves (pressure relief) in bypass systems, they
protect pumps, lines and fittings from overpressure as the result of
incorrect operation or blockages.