WaStop Inline Non Return Valve
We are the UK’s sole importer of the WaStop. Through our parent company, Aquatic Control Engineering, we have been working with WaPro for many years.
We are proud to have the ingenious WaStop Inline Check Valve within our portfolio. The WaStop has been efficiently preventing back flow since its inception in 2000. An inspired solution to all of the deficits of traditional non-return devices. It is used around the world and protects millions of people from flooding. With no mechanical parts which can be prone to blockage from rag and debris. The membrane ensures that debris cannot prop the valve open which can be an issue for flap valves.
The WaStop inline check valve can be installed at any angle and even inline. It’s also incredibly versatile as it does not require a head wall. Installation is quick and flexible taking only a fraction of the time compared with traditional flap valves. It requires greater pressure to open than it does to close. This ensures your pipelines stay clean and debris passes through with ease because of the flushing action which it creates.
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Our partners at Wapro can design and manufacture the WaStop in almost any configuration needed. Whether that be bespoke flanges, complex configurations or difficult to access sites. Should you require a more bespoke product please fill in the form below and we be back in touch. -
The WaReg Flow Regulator suits most applications and it is available from DN75 - DN400 for flow from 2 l/sec to 200 l/sec. WaReg models up to DN250 are tested for flow by us at Wapro to ensure the correct flow rate is set before delivery. The flow rate can be adjusted post-installation within a certain range. -
WaStop RSD is designed to be installed inline on the sewer lateral. Remove a section of pipe and install the WaStop RSD valve using slide couplings to seal in place. An access cover should be placed over the site of the valve installation. Installation: Sanitary sewer lateral inside or outside the home Size: DN110 (4”) -
WaStop PushFit is designed to be installed in a shallow chamber outside the home on the outgoing sewer line. By installing the WaStop PushFit on the upstream side of the chamber the home will be instantly protected from sewer surchages and odours. Installation: In shallow chamber Size: DN110 (4”) -
The WaStop Inline Non Return Valve has an ingenious design. Therefore, this design ensures you are provided with the best possible protection against backflow, flooding and odour control. Sizes are available to fit most sizes of pipes up to 1800mm. However, where more bespoke fittings are required contact AQUIKO and we will be able to assist. Due to the unique way in which it works with differential pressure it works autonomously. Therefore, there is no need for human interaction or electricity. In conclusion, without the need for constant maintenance, the WaStop just works!
