38 1.1 Backwater valves

Twin flap backwater valve StaufixControl

Catalogue EN 4.1

Without rodent protection

(two polymer flaps)

KESSEL AG

Art. no.

770 090.10X

770 100.10X

770 125.10X

770 150.10X

770 200.10X

770 090.10S

770 100.10S

770 125.10S

770 150.10S

770 200.10S

Installation in a concrete slab / floor

TÜV Rheinland Germany type tested and monitored

Made of polymer, with telescopic upper

section for continuous height- and level

adjustment.

For installation depth (D)

Ø 90–110, 276–399mm

Ø 125–200, 328–450mm,

Installation area 750×750 mm

With surface water tight cover plate class A 15

made of polymer.

Installation kit with choice of cover.

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.

↗

Accessories: see page 52 – 55

380

L

EN 13564 Type 2

Outer diameter

Ø (mm)

L×H in mm

With recessed cover for on-site tiling

Ø90

Ø 110

Ø 125

Ø 160

Ø 200*

With black cover

Ø90

Ø 110

Ø 125

Ø 160

Ø 200*

389 × 179

389 × 179

515 × 222

526 × 205

590 × 185

389 × 179

389 × 179

515 × 222

526 × 205

590 × 185

With rodent protection

(one polymer and one stainless steel flap)

8

Ø

H

m

i

n

.

4

7

m

a

x

.

1

7

0

D

Outer diameter

Ø (mm)

L×H in mm

With recessed cover for on-site tiling

Art. no.

770 090.10XR

770 100.10XR

770 125.10XR

770 150.10XR

770 200.10XR

770 090.10SR

770 100.10SR

770 125.10SR

770 150.10SR

770 200.10SR

Ø90

Ø 110

Ø 125

Ø 160

Ø 200*

With black cover

Ø90

Ø 110

Ø 125

Ø 160

Ø 200*

389 × 179

389 × 179

515 × 222

526 × 205

590 × 185

389 × 179

389 × 179

515 × 222

526 × 205

590 × 185

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