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Backwater valve Staufix

DN 100, exposed, Type 1

PDF product data sheet

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. 720100
GTIN 4026092076033
Discount group 1

Backwater valve Staufix DN 100, 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. Version: Emergency closure: yes Delivery state: installation-ready Installation situation: exposed drainage pipe Type of wastewater: wastewater without sewage Backwater protection: Type 1 Number of mechanical backwater flaps: 1 General characteristics: Nominal size (DN): 100 Outer diameter (OD): 110 Colour: black Standard: EN 13564 Dimensions: Length: 389 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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KESSEL Battery 3 V for control unit 680665
Staufix cover seal 686112
Staufix test funnel with seal 70214
Polymer backwater flap Ø 100/110 70231
Flap housing with gasket Ø 100/110 70241
Lockable cover, DN90-100, emergency clos 72229
Spigot DN 100 830100
Socket DN 100 830101
  • 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): 100
  • Outer diameter (OD) (ATTR-147): 110
  • Delivery state (ATTR-189): installation-ready
  • Length (ATTR-A6A): 389  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): 0
  • Type of cover (ATTR-A21): Lockable cover
  • Emergency closure (ATTR-153): yes
  • Net weight (ATTR-A3A): 1.3  KGM
  • Gross weight (ATTR-A3B): 1.8  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