KESSEL KESSEL backwater valve Staufix DN 50, Type 2 – 73050

The backflow preventer for faecal-free wastewater is equipped with two mechanical flaps that close automatically in the event of backflow. One flap also serves as a manually lockable emergency closure.

Version
Emergency closure: yes
Mechanical backflow flaps: 2

General features
Colour: grey
Standard: EN 13564
Nominal diameter (DN): 50
Wastewater type: faecal-free
Installation situation: exposed wastewater pipe
Delivery condition: ready for installation
Backflow protection: Type 2

Dimensions
Net weight: 0.2 kg
Gross weight: 0.2 kg
Length: 196 mm
Width: 80 mm
Height: 80 mm
Packaging dimension length: 200 mm
Packaging dimension width: 100 mm
Packaging dimension height: 100 mm

Cover features
Lid locking: one-hand closure