Technical data
12
Central vacuum systems
The following table indicates the material needed
approximately, based on the number of inlet valves
established in the planning phase.
From these amounts the material about the
diameters 63, 80 and 100 mm must be deducted
which will be separately calculated on the plan.
Definition of the material
needed for the tubing
CALCULATION OF THE MATERIALS/COST-ESTIMATE
Please notice: the calculation of the materials in
the table is approximate. In case of special conditions
in the distribution of the tubing (unusual routes) -
for instance if the central vacuum cleaner is
positioned far away from the inlet sockets - please
ask Disan’s technical office for advice.
Choose the model of inlet valve based on the
furniture. Please consider that the available inlet
valves are similar to those of the most common
brands of electric sockets (square or rectangular).
For systems for the industrial sector we advise the
inlet valves with pin-jacks.
Choice of the inlet valves
and of the electricity plates
Please notice: for each type of inlet valve there is
a backup box. Inlet valves and kits of cleaning
accessories are interdependent.
See “Choice of the cleaning accessories” on page 16.
115 (10 m) 33 211 1196
2 2 8
(16 m) 661411 111611
3311
(22 m) 992622 112315
4 4 15
(30 m) 12123822 113020
5518
(36 m) 15 15 4 10 2 1 1 1 36 24
6621
(42 m) 18 18 5 12 3 1 1 1 43 29
7725
(50 m) 21 21 6 14 3 1 1 1 50 33
8828
(56 m) 24 24 7 16 4 1 1 1 57 38
9931
(62 m) 2727818411116342
10 10 36
(72 m) 3030920411117248
11 11 39
(78 m) 33331022521117953
12 12 42
(84 m) 36361124521118657
13 13 46
(92 m) 39 39 12 26 6 2 1 1 93 62
14 14 50
(100 m) 42 42 13 28 6 2 1 1 99 66
15 15 52
(104 m) 45 45 14 30 6 2 1 1 106 71
* EM031 tight junction box/EM032 Junction box
** EM033 wire clamp 30 cm - 1 every meter of tube
*** KM501 collar with anchor diameter 50 mm (for tubes over the plastering) – 1 every 1.5 m of tube
**** EM025 remote control wire – 1,3 m for every metre of tube
PVC
adhesive
500 gr
can
Code
KM500
Inlet valve
See
following
pages
Backup
box
See
following
pages
PVC pipe length
2m
Ø 50 mm
Code
VR050
45° PVC
sreet ell Ø
50 mm
Code
VR051
45° PVC
sweep ell
Ø 50 mm
Code
VR052
45° PVC
sweep TY
Ø 50 mm
Code
VR053
PVC
coupling
Ø 50 mm
Code
VR055
Remote
control
wire 25 m
****
Code
EM025
PVC
adhesive
125 gr
tube
Code
KM125
Breather
valve complete
with reducer
Ø 50 mm
Code
VR058
Tight
junction
box
Code*
EM31/EM32
Wire
clamp
30 cm
Code**
EM033
Collars
made of
stainless
steel
Code***
KM501










