Vortex flow control devices, float valves, flow control chambers and orifice plates for stormwater management on EXTERNAL WORKS. Helping you find the best product for your project.
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  • Hydro International: Hydro-Brake Optimum vortex flow control
    Hydro-Brake Optimum vortex flow control
    Hydro International
    Hydro-Brake® Optimum is a self-activating vortex flow control with no moving parts and no power requirement. It is used to control the forward flow of water in both surface water applications and foul / combined...
  • Polypipe Civils: RIDGISTORMControl penstocks, gate valves and flap valves
    RIDGISTORMControl penstocks, gate valves and flap valves
    Polypipe Civils
    RIDGISTORMControl chambers with penstocks, gate valves or flap valves are used in drainage and sewer systems to facilitate maintenance, control the system flow and protect the system from surcharging. Gate valves are used to...
  • ACO Water Management: ACO Q-Brake Vortex flow control system
    ACO Q-Brake Vortex flow control system
    ACO Water Management
    ACO Q-Brake Vortex is a vertical-vortex flow control system, designed to regulate stormwater flow before it discharges into watercourses or sewer networks. It is suitable for a variety of SUDS applications including...
  • ACO Water Management: ACO Q-Plate Orifice plates for stormwater regulation
    ACO Q-Plate Orifice plates for stormwater regulation
    ACO Water Management
    ACO Q-Plate orifice plates are used tp regulate stormwater flows in projects where an ACO Q-Brake Vortex is not the most effective solution or where flows are greater than 100l/s. They are manufactured in grade 304 stainless...
  • Hydro International: Hydro-Brake flood alleviation flow control
    Hydro-Brake flood alleviation flow control
    Hydro International
    Hydro-Brake® Flood Alleviation is a vortex controlled solution to fluvial flooding. It has no moving parts and no power requirements and is therefore low-maintenance. Hydro-Brake® Flood Alleviation is ideal for controlling...
  • Polypipe Civils: RIDGISTORMCheck vortex flow control chamber
    RIDGISTORMCheck vortex flow control chamber
    Polypipe Civils
    RIDGISTORMCheck is a prefabricated plastic chamber with an integral, self-activating, vortex flow control device for use in stormwater drainage systems. The chamber also incorporates a sump for silt catchment and removal.
  • Hydro International: Hydro-Brake® Agile flow control
    Hydro-Brake® Agile flow control
    Hydro International
    Hydro-Brake® Agile is a float-activated flow control that extends the Hydro-Brake® Flow Control Series. It can be engineered to achieve the lowest possible flood storage volumes in one simple, cost-effective and...
  • Vortex flow control for stormwater management systems
    SDS
    The SDS Vortex Flow Control is used to control the rate at which water is released from a stormwater storage system to downstream drainage systems. It is a self-activating device which controls the rate of water release by...
  • Vertical flow control chambers
    Kingspan Environmental
    Modular vertical flow control chambers sizes are tried and tested for controlling flow out of a stormwater attenuation facility. Flow control chambers can be used with all attenuation solutions including crates, tanks, ponds...
  • Horizontal flow control chambers
    Kingspan Environmental
    Modular horizontal flow control chambers are tried and tested for controlling flow out of a stormwater attenuation facility. Flow control chambers can be used with all attenuation solutions including crates, tanks, ponds and...
  • FlowCheck vortex flow control chamber
    Stormwater Management
    FlowCheck vortex flow control chambers are made from prefabricated plastic to suit customer specifications. They allow precise control of site discharge rates and can be combined with a Stormwater Management stormwater...