F-ZKAK/V and F-QAK/V Fire-resistant sealing cushions (valve)

Multifunctional sealing for cable entry points
to protect against water, smoke and fire

Sealing cushions manufactured with fire-resistant
tape made of foaming expandable graphite.

For sealing cable entry points with or without cable(s), for
use with power cables, telecommunication cables or microducts.

Prevents the passage of water, smoke or fire, or rodent entry.

General information:

The functional principle and the technical properties of the fire-resistant sealing can be found in our general product information brochure, PI_17.0_General.

For the F-QAK/V and F-ZKAK/V versions of the sealing element, a fringed fire-resistant tape made of foaming expandable graphite was fitted by the manufacturer.
The sealing elements are intended for a temperature range of -30 °C to +45 °C (+70 °C for a short period).

After the sealing system has been installed and inflated, the fringed strip is positioned evenly round the cables and fixed in position with binding wire.

If the cable configuration is subsequently changed, only the binding wire and (if necessary) the valve extension or the sealing cushion need be temporarily removed.

Product range:

17.2 F(1)QAK/V    |  17.3 F(1)-ZKAK/V      (1)F60 or F90

 Article No.

 Article No.

 Duct-
 inner Ø
 [mm]

 Optimum
 sealing area
 [mm]

 Min. Ø
 of cable
 configuration.
 [mm]

 17.2  F(1)-QAK/V  L050*

17.3  F(1)-ZKAK/V  L050*

50

33

0

 17.2  F(1)-QAK/V  L060*

17.3  F(1)-ZKAK/V  L060*

60

42

0

 17.2  F(1)-QAK/V  L080

17.3  F(1)-ZKAK/V  L080

80

45

0

 17.2  F(1)-QAK/V  L090

17.3  F(1)-ZKAK/V  L090

90

55

0

 17.2  F(1)-QAK/V  L100

17.3  F(1)-ZKAK/V  L100

105

70

0

 17.2  F(1)-QAK/V  L115

17.3  F(1)-ZKAK/V  L115

115

80

0

 17.2  F(1)-QAK/V  L125

17.3  F(1)-ZKAK/V  L125

125

85

20

 17.2  F(1)-QAK/V  V  L150

17.3  F(1)-ZKAK/V  L150

150

105

42

 17.2  F(1)-QAK/V  L175

17.3  F(1)-ZKAK/V  L175

175

130

70

 17.2  F(1)-QAK/V  L200

17.3  F(1)-ZKAK/V  L200

200

155

90

 17.2  F(1)-QAK/V  L225

17.3  F(1)-ZKAK/V  L225

225

175

120

 17.2  F(1)-QAK/V  L250

17.3  F(1)-ZKAK/V  L250

250

190

140

 17.2  F(1)-QAK/V  L275

17.3  F(1)-ZKAK/V  L275

275

230

170

 17.2  F(1)-QAK/V  L300

17.3  F(1)-ZKAK/V  L300

300

250

190

*An automatic fill-stop [33 DB VG8-M8] is required for these sizes.  (1)available with fire-resistant tape class F60 or F90

 

Installation Videos:

Wolf GmbH

Zazenhäuser Straße 52
D - 70437 Stuttgart

Tel.:  +49 (0)711 87 39 41
Fax.: +49 (0)711 87 12 30

Email: Service(at)Wolf-Systems.com