Skip to main content

Backwater valve Staufix Basic

DN 100, Type 2, with emergency closure

KESSEL Backwater valve Staufix Basic, backwater protection Type 2, nominal size (DN) 100, wastewater without sewage, exposed drainage pipe, 2 mechanical backwater flaps, outside diameter (OD) 110 mm, no

  • Optional rat protection flap for additional safety
  • Fast and toolless maintenance and cleaning
  • Ideal for modernisation, can also be installed in existing pipes later
Item no. 73100
GTIN 4026092002421
Price group 10

Backwater valve Staufix Basic DN 100, Type 2, with emergency closure
The backwater valve for wastewater without sewage is equipped with two mechanical flaps which close automatically in the event of backwater. One flap serves at the same time as an emergency closure to be closed by hand. Variant Stainless steel flap as rat protection: no Emergency closure: yes Mechanical backwater flaps: 2 General characteristics Colour: black Standard: EN 13564 Nominal size (DN): 100 Outer diameter (OD): 110 mm Type of wastewater: without sewage Installation situation: exposed drainage pipe Delivery state: installation-ready Backwater protection: Type 2 Dimensions Net weight: 1 kg Gross weight: 1 kg Vertical drop between inlet and outlet: 9 mm Length: 355 mm Width: 155 mm Height: 204 mm Packaging dimension: length: 210 mm Packaging dimension: width: 164 mm Packaging dimension: height: 365 mm Coverage features Adjustment range: Quick-release closure
  Title Item no.  
  Title Item no.  
  Title Item no.  
  Title Item no.  
Emergency closure lever for Staufix DN 100 680063 Show
Staufix test funnel with seal 70214 Show
Polymer backwater flap Ø 100/110 70231 Show
Flap housing with gasket Ø 100/110 70241 Show
Cover with locking lever Ø 100/110 70261 Show
Test Reports and Certificates
Declaration of Performance
  • Nominal size (DN) (nennweite): 100
  • TÜV test mark (pruefzeichen): ID 1111242698
  • Installation situation (einbausituation): exposed drainage pipe
  • CE marking (ce_kennzeichnung): yes
  • Type of wastewater (abwasserart_de): without sewage
  • Backwater protection (rueckstauschutz): Type 2
  • Mechanical backwater flaps (mechanische_rueckstauklappen): 2
  • Emergency closure (notverschluss): yes