Backwater valve Staufix
DN 90, exposed, 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 |
|---|---|
| GTIN | 4026092076002 |
| Price group | 10 |
Backwater valve Staufix DN 90, exposed, 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: exposed drainage pipe Version: Emergency closure: yes Delivery state: installation-ready 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: 385 mm Width: 167 mm Height: 230 mm Coverage features: Type of cover: Lockable cover Vertical drop between inlet and outlet: 8 mm Cover locking: One-handed closure
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 | Battery 3 V for control unit | 680665 | Show |
 | Seal Cover seal for Staufix DN 90-110 | 686112 | 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 |
 | Spigot DN 90 | 83090 | Show |
 | Socket DN 90 | 83091 | Show |
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| Test Reports and Certificates | |
| Declaration of Performance |
- Backwater protection (ATTR-151): Type 1
- Installation situation (ATTR-1):
exposed drainage pipe
- TÜV test mark (ATTR-376):
ID 1111242698
- Country of origin (ATTR-322): DE
- Cover locking (ATTR-117): One-handed closure
- Nominal size (DN) (ATTR-118):
90
- Outer diameter (OD) (ATTR-147): 90
- Delivery state (ATTR-189): installation-ready
- Length (ATTR-A6A): 385 MMT
- Width (ATTR-A6B): 167 MMT
- Height (ATTR-A6C): 230 MMT
- Volume (ATTR-320): 0.0 MTQ
- Packaging dimension: length (ATTR-325): 386 MMT
- Packaging dimension: width (ATTR-326): 163 MMT
- Packaging dimension: height (ATTR-327): 198 MMT
- Dimensions (ATTR-323): 386X163X198MM
- Number of packages (ATTR-321): 1
- Type of cover (ATTR-A21): Lockable cover
- Emergency closure (ATTR-153): yes
- Net weight (ATTR-A3A): 1.3 KGM
- Gross weight (ATTR-A3B): 3.9 KGM
- 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