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Backwater valve Staufix

DN 150, Floor slab, tileable, 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. 720150.10X
GTIN 4026092076101
Discount group 1

Backwater valve Staufix DN 150, 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. Version: Type of waterproofing layer: Waterproofing layer Emergency closure: yes Delivery state: Installation-ready (connection parts must be connected on site) Installation situation: floor slab installation Type of wastewater: wastewater without sewage Backwater protection: Type 1 Number of mechanical backwater flaps: 1 General characteristics: Nominal size (DN): 150 Outer diameter (OD): 160 Colour: black Standard: EN 13564 Dimensions: Length: 526 mm Width: 444 mm Cutout dimension, length: 750 mm Cutout dimension, width: 750 mm Tank: Installation depth: 341 - 464 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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Extension section deeper installation, with flange 830070
Extension section deeper installation, Flange/mating flange 830073
Extension section Floor slab, for waterproof concrete 830075
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KESSEL Battery 3 V for control unit 680665
Staufix cover seal 686113
Staufix sealing gasket cover plate 686114
Staufix lip seal 686115
Staufix test funnel with seal 70214
Polymer backwater flap Ø 125/160 70232
Flap housing with gasket Ø 125/160 70242
Lockable cover, DN125-200, emergency clo 72230
Cover, watertight, black 830050
Staufix Premium Spigot DN 150 83083
Staufix Premium Socket DN 150 83087
  • Backwater protection (ATTR-151): Type 1
  • Installation situation (ATTR-1): floor slab installation
  • Country of origin (ATTR-322): DE
  • Nominal size (DN) (ATTR-118): 150
  • Outer diameter (OD) (ATTR-147): 160
  • Installation depth (ATTR-B2_VB): 341  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): 526  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): 0
  • 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): 7.8  KGM
  • Gross weight (ATTR-A3B): 10.4  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