Non Return Valve Single Flap for Vertical Assembly
Fits Pipe Diameter: 110mm
Dimensions: Length: 287mm, Width: 188mm, Height: 210mm
MPN: ZB 110 PION
Weight: 0.96kg
Discount Build Supplies offer a New innovative product -  a backwater valve for vertical assembly.
The valve has successfully passed a series of tests required by the EN 13564 standard and received the CE mark.
Studies conducted by independent laboratory showed the reliability and e ffectiveness of valves in the vertical position.
The backwater valve has been designed for vertical assembly.
The valve is made of high quality Polypropylene, are durable and environmentally friendly.
The valve is also resistant to aggressive chemicals and hot sewage up to 95 degrees C.
The valve operates automatically and does not require any external power supply.
The valve is very simple to operate.
Smooth internal surface protects against a build up of sediment and blockages.
The gaskets are manufactured from a rubber of high resistance to atmospheric influences and to ageing.
The flap and all fittings are made of Chromium-nickel based stainless steel type OH18N9 and are equipped with a manual closure lever.
Easy disassembly of the cover allows a valve to be checked twice a year for proper operation. 
24 month guarantee from date of purchase.