3.2 Storage
The set must only be stored under the following
conditions:
– D o not store in open air, keep dry and free
from dust .
– D o not expose to aggressive fluids or heat
sources .
– P rotect from direct sunlight and mechanical
agitation .
– Storage temperature: –20 °C up to +60 °C
– Max . relative humidity of air: 95 %
3.3 Packaging
Packaging material is to be disposed of in an
environmentally friendly manner .
4 Technical data
4.1 Performance data
Operating temperature t
Max . operating pressure p
Fluid: Water and suitable water and glycol mixtures
according to VDI 2035 / ÖNORM 5195 (max .
50 %) . Not suitable for steam or oily and aggressive
fluids .
Pipework connections:
Distance between
pipe centres:
!
DANGER
Suitable measures (e .g . safety valves)
have to be taken to ensure that the
maximum operating pressures and
maximum and minimum temperatures
are not exceeded or undercut .
10
:
2°C up to 120°C
s
( for short periods
up to 130°C)
: 10 bar
s
G
⁄
male thread
3
4
according to DIN EN
16313 (cone "Euro")
50 mm
4.2 Dimensions
Illustr . 2 Straight pattern
Illustr . 3 Angle pattern
5 Function
5.1 Functional description
The ZB isolating fitting is used at radiators with
integrated distributor with female thread G
(illustr . 4) or male thread G
ding to DIN EN 16313 (cone "Euro") with a
distance of 50 mm between the pipe centres .
It also serves as mounting aid for the installation
of the pipework .
The connections of the isolating fitting to the
radiator are soft sealed .
The fittings for radiators with integrated
distributor with female thread G
G
⁄
are supplied with self sealing nipples or
3
4
corresponding inserts .
Connection of the pipework to the male threads
G
⁄
according to DIN EN 16313 (cone "Euro)
3
4
by use of compression fittings .
⁄
1
2
⁄
(illustr . 5) accor
3
4
⁄
or male thread
1
2