KESSEL AG

Catalogue EN 4.1

1.1 Backwater valves 39

Twin flap backwater valve StaufixControl

Installation in an exposed wastewater pipe

TÜV Rheinland Germany type tested and monitored

Made of polymer. Backwater valve according

to EN 13564 Type 2 with two self-closing flaps,

one of which can be locked by hand as an

emergency closure.

Warning: With visual and acoustic warning

in the event of backwater.

EN 13564 Type 2

Without rodent protection

(two polymer flaps)

1.1

↗

Accessories: see page 52 – 55

AxB

L

Outer diameter

Ø (mm)

Ø90

Ø 110

Ø 125

Ø 160

Ø 200*

L×H in mm

386 × 230

389 × 230

515 × 306

526 × 306

590 × 306

A×B in mm

193 × 167

193 × 167

263 × 214

263 × 214

263 × 214

Art. no.

770 090

770 100

770 125

770 150

770 200

With rodent protection

(one polymer and one stainless steel flap)

Outer diameter

Ø (mm)

Ø90

Ø 110

Ø 125

Ø 160

Ø 200*

L×H in mm

386 × 230

389 × 230

515 × 306

526 × 306

590 × 306

A×B in mm

193 × 167

193 × 167

263 × 214

263 × 214

263 × 214

Art. no.

770 090R

770 100R

770 125R

770 150R

770 200R

8

Ø

H

B

a

c

k

w

a

t

e

r

v

a

l

v

e

s

* In-/Outlet Ø 200, hydraulics corresponds to Ø 160