flow regulators | flow regulator | limiter
mechanical
balance regulators
limit discharge volumes precisely and reliably while meeting the requirements for dynamic sewer network operation. They are robust and work reliably and economically without external energy, even at very low flow rates of less than 5 l/s.
‘ 1-250 l/s – suitable for the smallest Qab
‘ constant discharge – vertical Q/h line
‘ infinitely variable adjustment of the Qab
‘ no float
‘ true regulation according to DWA A111
‘ fast, automatic free-flushing effect
‘ semi-dry installation in separate throttle shaft
jet regulators
are free of invert jumps and are particularly suitable for low-slope sewer networks. They also fulfill the desired function in the event of backwater. With a discharge range between 15 – 2000 L/s, they are designed in a compact design without a housing or float. They are characterized by low space requirements and are therefore particularly suitable for renovation projects.
‘ 15-2000 l/s – wide discharge spectrum
‘ constant discharge – vertical Q/h line
‘ can be used with and without bottom jump
‘ infinitely variable adjustment of the Qab
including Qab = 0 l/s
‘ no float (Qab > 15 l/s)
‘ suitable for renovations
‘ special design for very low
heads and small Qab
compact discharge regulator
were specially developed for wet-installed use in combined and rainwater drainage systems. Due to their compact design and versatile application, they are often used for renovation and modernization of the sewer system. They are very low-maintenance thanks to an integrated free-flushing effect.
‘ 5/15-450 l/s
‘ constant discharge – vertical Q/h line
‘ no separate structure required
‘ ideal for modernization/renovation
‘ no base jump necessary
‘ high discharge accuracy
‘ stepless adjustment of the Qab without replacing parts
> Forced opening of the closure element from the ground by manual pull possible
rainwater outlet regulator
have been specially developed for use in rainwater. They are installed wet and are a cost-effective alternative to compact discharge regulator and offer a high discharge accuracy in the range of 10 – 250 l/s.
Due to their compact design, they can also be used in renovation and modernization projects.
‘ 10-250 l/s
‘ constant discharge – vertical Q/h line
‘ especially for rainwater
‘ no additional structure required
‘ infinitely variable
‘ constant discharge – vertical Q/h line
‘ reliable, low-cost design
‘ easy to retrofit as very compact,
also suitable for low structures
> Forced opening of the shut-off element from the ground possible by manual pull
> can be mounted on slide plate, i.e. with integrated NE function
clarifier overflow
are used in flow-through tanks in combined sewer systems and in rainwater clarifiers in separation systems. In order to achieve good sedimentation, the hydraulic conditions specified in DWA-A 166 must be complied with. This can be achieved by using a throttled clarifier overflow.
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– Integrated baffle |
E-segment chokes
can also be used as a freely programmable and remote-controlled system for sewer management/cleaning in addition to drainage control in sewer systems. Several devices can be networked with each other to create branched systems and thus enable the optimization of drains and sewer management.
‘ 2-450 l/s
‘ Even for the smallest manholes
‘ Solar and remote control operation possible
‘ Very fast, stepless, low-energy adjustment of the control element
‘ Closing function (Qab=0 l/s) possible
‘ High discharge accuracy
‘ For retention height up to 12m
> Flushing functions possible
electrical actuated penstock
keep the discharge volume from a stormwater tank constant, regardless of the respective backwater level. The target flow rate (Qab) can be changed at any time on the PLCcontrol system or from a connected telecontrol unit. Project-specific solutions can be easily implemented for electric gate valvesflow regulators.
‘ 5-5000 l/s
‘ Several variants for project-adapted solutions
‘ No base jump necessary
‘ High discharge accuracy
‘ Can be variably adapted to the structure
‘ Integrated automatic flushing function
