Backwater Valve

M3BWV50

An anti-flooding device protecting interiors from flooding caused by backflow of sewage.

Backwater Valve

M3BWV50

An anti-flooding device protecting interiors from flooding caused by backflow of sewage.

The 50mm backwater valve is an ideal anti-flooding device for protecting interiors from flooding caused by backflow of wastewater in all drainage-related systems such as washing basins, kitchen sinks, shower bases and dishwashing machines.

Stock: In Stock

£60.00

  • The Backwater Valve is a passive flood protection solution
  • Substitutes an inspection chamber, mounted at sewage system outlet from building
  • Resistant to effects chemicals and to hot wastewaters
  • Maintains full flow capacity of the sewage system
  • Easy to operate and to maintain
Backwater Valve Key Points
  • The Backwater Valve is a passive flood protection solution
  • Substitutes an inspection chamber, mounted at sewage system outlet from building
  • Resistant to effects chemicals and to hot wastewaters
  • Maintains full flow capacity of the sewage system
  • Easy to operate and to maintain

Technical Information

Applications

An ideal solution where it is impossible to assemble a backwater valve protecting the whole building, e.g. In an apartment block, public utility buildings, industrial premises, hospitals, hotels, offices - both in new systems and modernized ones.

Certifications / Standards

CE Product fulfils the requirements of European Standards EN 13564-1:2002

Technical Information
  • Height: 121mm
  • Width: 78mm
  • Horizontal: for pipes below a 15 degree angle
  • Vertical: for pipes above a 15 degree angle
  • Connection Diameter: 50mm
  • Weight: 0.15
  • Max operating temperature: 95º
  • Max operating pressure: 0.5 bar
Construction
  • The product is made of high-quality polypropylene (PP), a very durable material that is mechanically resistant as well as resistant to aggressive effects chemicals and to hot wastewaters.
  • Cover mounting bolts of chromium-nickel stainless steel of OH18N9 type.
  • Cover and flap gaskets made of EPDM rubber with improved resistance to weather factors and ageing.
  • Flow cut-off flap with chrome-nickel guard.
Guarantee

2 year manufacturer's guarantee.

BSI Flood Protection Kitemark KM713574
ISO 9001 Quality Management
Constructionline
Hereford & Worcestershire Chamber of Commerce
bimstore
Parlimentary Review
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