Backwater valve Staufix
DN 90, exposed, Type 2 R
KESSEL Backwater valve Staufix, nominal size (DN) 90, wastewater without sewage, cover locking One-handed closure, exposed drainage pipe, type of cover Lockable cover, yes
- Optional rat protection flap for additional safety
- Flexible installation, various covers available for floor slab installation
- Alternatively available as a module set
| Item no. | 730090R |
|---|---|
| GTIN | 4026092076347 |
| Price group | 10 |
Backwater valve Staufix DN 90, exposed, Type 2 R
The backwater valve for wastewater without sewage is equipped with two mechanical flaps which close automatically in the event of backwater. One flap serves as an emergency closure to be closed by hand. Thanks to the modular KESSEL system, existing systems can easily be converted to the StaufixControl backwater valve. Variant Stainless steel flap as rat protection: yes Emergency closure: yes Mechanical backwater flaps: 2 General characteristics Colour: black Standard: EN 13564 Nominal size (DN): 90 Outer diameter (OD): 90 mm Type of wastewater: without sewage Installation situation: exposed drainage pipe Delivery state: installation-ready Backwater protection: Type 2 Dimensions Net weight: 1,4 kg Gross weight: 4 kg Vertical drop between inlet and outlet: 8 mm Length: 385 mm Width: 167 mm Height: 230 mm Packaging dimension: length: 386 mm Packaging dimension: width: 163 mm Packaging dimension: height: 198 mm Coverage features Type of cover: Lockable cover Cover locking: One-handed closure
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| Title | Item no. | ||
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 | Battery 3 V for control unit | 680665 | Show |
 | Seal Cover seal for Staufix DN 90-110 | 686112 | Show |
 | Testing funnel with seal | 70214 | Show |
 | Backwater flap DN 100 | 70231 | Show |
 | Backwater flap DN 100, with stainless steel attachment | 70233 | Show |
 | Slide-in flap housing DN 100, with seal | 70241 | Show |
 | Lockable cover DN 90-100, with emergency closure | 72229 | Show |
 | Spigot DN 90 | 83090 | Show |
 | Socket DN 90 | 83091 | Show |
| Manuals | |
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| CAD Data | |
| Test Reports and Certificates | |
| Declaration of Performance |
- Nominal size (DN) (nennweite): 90
- Installation situation (einbausituation):
exposed drainage pipe
- CE marking (ce_kennzeichnung):
yes
- Type of wastewater (abwasserart_de):
without sewage
- Length (laenge): 385 mm
- Width (breite): 167 mm
- Backwater protection (rueckstauschutz): Type 2
- Stainless steel flap as rat protection (edelstahlklappe_rattenschutz): yes