KESSEL AG

Catalogue EN 4.1

1.1 Backwater valves

27

Installation kit for the floor slab with integrated drainage function

The backwater valve is available for floor slab installation and can also be

installed in waterproof concrete by using an extension piece with sealing

flange and an elastomer waterproofing membrane. The integrated drainage

function ensures that any surface water, for example due to a pipe break,

will be pumped into the sewer even during times of backwater.

Comfort control unit

with multilingual

(EN, DE, FR, IT, PL, NL)

digital display for

operating state and

servicing instructions

as well as connection

option for building

management system

Motorized Flap

Closed backwater flap with integrated

gasket provides secure and reliable

protection during backwater

Plug & Play control unit

with self-diagnosis system SDS

for maximum safety

Removable inlet / outlet connections –

also in Ø 200

• Flange/spigot for customized connections

• Variable inlet and outlet sizes available

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