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Backwater valve Staufix

Siphon, DN 50, Inlet funnel, Type 5

The backwater valve for wastewater without sewage is equipped with two mechanical flaps which close automatically in the event of backwater. One flap serves at the same time as an emergency closure to be closed by hand.

  • Ideal for modernisation: can also be installed in existing pipes later
  • Simple, toolless maintenance and cleaning
  • Corrosion-free
Item no. 73053
GTIN 4026092027622
Price group 10

Backwater valve Staufix Siphon, DN 50, Inlet funnel, Type 5
The backwater valve for wastewater without sewage is equipped with two mechanical flaps which close automatically in the event of backwater. One flap serves at the same time as an emergency closure to be closed by hand. Type of wastewater: wastewater without sewage Installation situation: installation as inlet funnel Version: Emergency closure: yes Delivery state: installation-ready Backwater protection: Type 5 Number of mechanical backwater flaps: 2 General characteristics: Nominal size (DN): 50 Colour: white Standard: EN 13564 Dimensions: Length: 260 mm Width: 80 mm Height: 370 mm Cover locking: One-handed closure
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Lockable cover DN 50 including gasket 70054 Show
Flap set DN 50 70055 Show
Emergency clos. (3 pieces) Staufix DN50 70056 Show
  • Nominal size (DN) (ATTR-118): 50
  • Declaration of Performance (DOP) (ATTR-292): 009-035
  • Country of origin (ATTR-322): DE
  • Colour (ATTR-102): white
  • Installation situation (ATTR-1): installation as inlet funnel
  • Backwater protection (ATTR-151): Type 5
  • Net weight (ATTR-A3A): 0.5  KGM
  • Gross weight (ATTR-A3B): 0.7  KGM
  • Emergency closure (ATTR-153): yes
  • Length (ATTR-A6A): 260  MMT
  • Width (ATTR-A6B): 80  MMT
  • Height (ATTR-A6C): 370  MMT
  • Volume (ATTR-320): 0.0  MTQ
  • Packaging dimension: length (ATTR-325): 285  MMT
  • Packaging dimension: width (ATTR-326): 285  MMT
  • Packaging dimension: height (ATTR-327): 105  MMT
  • Dimensions (ATTR-323): 310X300X110MM
  • Number of packages (ATTR-321): 1
  • Cover locking (ATTR-117): One-handed closure
  • Standard (ATTR-9): EN 13564
  • CE marking (ATTR-A5B): yes
  • Number of mechanical backwater flaps (ATTR-154): 2
  • 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
  • Delivery state (ATTR-189): installation-ready
  • 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