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WS390

WaStop® Inline Check valve

The WaStop Inline Check Valve immediately protects people and properties from flooding and backflow, odor and pests in the stormwater and sewer systems. 

WASTOP® INLINE CHECK VALVE
Technical specifications

WaStop is a membrane non-return valve that is normally closed. WaStop comprises two main components: a conical membrane and a valve unit. The solution is extremely adaptable as regards installation options. It can be installed both horizontally and vertically, and can be installed for use in both directions. Common installations: 

  • Inlets and outlets
  • Existing pipes
  • Pumping stations
  • In chambers and manholes

The product is available as standard for pipes from NPS 3" to NPS 84". We adapt the solution to the customer's requirements. 

 

Download technical specification
Drawings
Drawings and technical specifications
Documents

We at Wapro believe in opportunities. By being an open organization, we can learn from our customers and share our experiences. Below you will find all the information about our products and also other useful and interesting information. Contact us if you are missing something.

Specifications
Nominal Pipe Size
NPS 16
Valve body length
29.50 in
Host pipe min.diameter
15.50 in
Host pipe max.diameter
16.20 in
Weight
44.80 lb
Øb
0.40 in
#b
4
Outer Diameter
15.40 in

Installation

Feel free to watch our videos below to get an idea of how the WaStop is installed.

For more videos, please watch our YouTube channel

Filmer
Kerry Olsson

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Kerry Olsson
Sales Manager

Area of use

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