Backwater valve Staufix
DN 90, Floor slab, tileable, Type 1
The backwater valve for wastewater without sewage is equipped with one mechanical flap which closes automatically in the event of backwater and also serves as an emergency closure to be closed by hand. Thanks to the modular KESSEL system, existing systems can easily be supplemented by a second flap or be converted to the StaufixControl backwater valve.
- Simple conversion to Staufix Type 2 or StaufixControl
- Flexible installation, various covers available for floor slab installation
- Simple, toolless maintenance and cleaning
| Item no. | 720090.10X |
|---|---|
| GTIN | 4026092076026 |
| Price group | 10 |
Backwater valve Staufix DN 90, Floor slab, tileable, Type 1
The backwater valve for wastewater without sewage is equipped with one mechanical flap which closes automatically in the event of backwater and also serves as an emergency closure to be closed by hand. Thanks to the modular KESSEL system, existing systems can easily be supplemented by a second flap or be converted to the StaufixControl backwater valve. Type of wastewater: wastewater without sewage Installation situation: floor slab installation Version: Type of waterproofing layer: Waterproofing layer Emergency closure: yes Delivery state: Installation-ready (connection parts must be connected on site) Backwater protection: Type 1 Number of mechanical backwater flaps: 1 General characteristics: Nominal size (DN): 90 Outer diameter (OD): 90 Colour: black Standard: EN 13564 Dimensions: Length: 444 mm Width: 444 mm Cutout dimension, length: 750 mm Cutout dimension, width: 750 mm Tank: Installation depth: 287 - 410 mm Groundwater resistant from lower edge of base section: 3.000 mm Vertical adjustment: vertically adjustable upper section Coverage features: Type of cover: tileable cover plate Cover material: Polymer Max. flooring height: 16 mm Load class: K 3 (EN 1253-1) Length: 366 mm Width: 366 mm Tightness: surface water resistant Locking: Lock & Lift Vertical drop between inlet and outlet: 8 mm
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| Title | Item no. |
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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 |
 | Seal for cover plate, System 330 mm | 686114 | Show |
 | Seal Lip seal, System 330 mm | 686115 | 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 |
 | Lockable cover, DN90-100, emergency clos | 72229 | Show |
 | Cover, watertight, black | 830050 | Show |
 | Spigot DN 90 | 83090 | Show |
 | Socket DN 90 | 83091 | Show |
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| CAD Data | |
| Declaration of Performance |
- Backwater protection (ATTR-151): Type 1
- Installation situation (ATTR-1):
floor slab installation
- Country of origin (ATTR-322): DE
- Nominal size (DN) (ATTR-118):
90
- Outer diameter (OD) (ATTR-147): 90
- Installation depth (ATTR-B2_VB): 287 MMT
- Vertical adjustment (ATTR-177): vertically adjustable upper section
- Delivery state (ATTR-189): Installation-ready (connection parts must be connected on site)
- Length (ATTR-A6A): 444 MMT
- Width (ATTR-A6B): 444 MMT
- Cutout dimension, length (ATTR-160): 750 MMT
- Cutout dimension, width (ATTR-161): 750 MMT
- Volume (ATTR-320): 0.1 MTQ
- Packaging dimension: length (ATTR-325): 586 MMT
- Packaging dimension: width (ATTR-326): 486 MMT
- Packaging dimension: height (ATTR-327): 496 MMT
- Dimensions (ATTR-323): 586X486X496MM
- Number of packages (ATTR-321): 1
- Type of cover (ATTR-A21): tileable cover plate
- Load class (ATTR-A2B): K 3 (EN 1253-1)
- Tightness (ATTR-A2C): surface water resistant
- Locking (ATTR-A2D): Lock & Lift
- Cover material (ATTR-A2E):
Polymer
- Max. flooring height (ATTR-A2L): 16 MMT
- Length (ATTR-A2M): 366 MMT
- Width (ATTR-A2N): 366 MMT
- Type of waterproofing layer (ATTR-170): Waterproofing layer
- Emergency closure (ATTR-153): yes
- Net weight (ATTR-A3A): 5.9 KGM
- Gross weight (ATTR-A3B): 8.5 KGM
- Groundwater resistant from lower edge of base section (ATTR-B12): 3 MMT
- Standard (ATTR-9): EN 13564
- CE marking (ATTR-A5B):
yes
- Number of mechanical backwater flaps (ATTR-154): 1
- External monitoring (ATTR-A8): LGA
- Declaration of Performance (DOP) (ATTR-292): 009-008
- Protection strategy (ATTR-311):
Central protection
- Type of wastewater (ATTR-6):
wastewater without sewage
- Position relative to sewer (ATTR-309):
Gradient to the sewer
- Function in the event of backwater (ATTR-312):
Protects in the event of backwater
- Colour (ATTR-102): black
- Note on type of wastewater (ATTR-187): Country-specific regulations related to the area of application can deviate
- Vertical drop between inlet and outlet (ATTR-176): 8 MMT
- Brand (M-ATTR-001): KESSEL
- Product group (M-ATTR-002): Backwater valves
- Product type (M-ATTR-003): Backwater valve
- Product family (M-ATTR-004): Staufix
- Product name (M-ATTR-005): Staufix