KESSEL AG

Catalogue EN 4.1

1.1 Backwater valves

41

Twin flap backwater valve Staufix

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.

Note: Can be retrofitted on the StaufixControl.

↗

Accessories: see page 52 – 55

AxB

L

EN 13564 Type 2

Without rodent protection

(two polymer flaps)

1.1

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.

730 090

730 100

730 125

730 150

730 200

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.

730 090R

730 100R

730 125R

730 150R

730 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