flow regulators | flow regulator | limiter
mechanical
balance regulators
Precisely and reliably limit discharge volumes while meeting the requirements for dynamic sewer network operation. They are robust and operate reliably even at the lowest discharge volumes below 5 l/s, economically and without external energy.
‘ 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
sind sohlsprungfrei und eignen sich besonders für gefällearme Kanalnetze. Sie erfüllen auch bei Rückstau die gewünschte Funktion. Bei einem Abflussspektrum zwischen 15 – 2000 l/s sind sie in Kompaktbauform gehäuselos ohne Schwimmer konzipiert. Dabei zeichnen sie sich durch geringem Platzbedarf aus und eignen sich daher besonders bei Sanierungen.
‘ 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
have been specially developed for wet installation in mixed and rainwater sewer systems. Due to their compact design and versatility, they are often used in sewer system renovations and modernisations. An integrated flushing effect means they are very low maintenance.
‘ 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
were specially developed for use in rainwater systems. They are installed wet and are a cost-effective alternative to compact flow regulators, offering high flow accuracy in the range of 3–450 l/s.
Thanks to their compact design, they can also be used in renovations and modernisation projects.
‘ 3-450 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 it is 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 be used not only for drainage control in sewer systems, but also as a freely programmable and remotely controllable system for sewer management and cleaning. 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 PLC control system or from a connected telecontrol device. Project-specific solutions can be easily implemented for electric slide valves.
‘ 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
