Vetter Pipe and Test Sealing Bags - Manual (Page 17)

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6.2 VETTER Mini Test Sealing Bags 2.5 bar
Description
Vetter mini test sealing bags 2.5 bar can be used for testing, sealing
and bypassing with repairs and maintenance work, e.g. sealing tests,
channel inspection, maintenance, repair and cleaning.
9 Please observe the permitted maximum counter-pressure of 5 m
water column, resp. 0.5 bar, when using mini test sealing bags.
9 Connect the inflation hose, 2.5 bar, to the mini test sealing bags
and the single controller, 2.5 bar fitting.
9 Position the mini test sealing bag, along its whole length, into
the pipeline and suitably secure it, e.g. with a structure support,
depending on the work to the carried out.
9 Inflation of the mini test sealing bag can be carried out according
to chapter 4.
Technical data
Mini Test Sealing
Bags 2.5 bar /
36.25 psi
Duct
Pipe
diameter
mm / inch
Diameter
mm / inch
Cylinder
length
mm / inch
Total length
mm / inch
Air
requirement
litres / cu. ft.
Weight,
approx.
kg / lbs
PDK 4/7
1441000701
6 mm
0.2 inch
40 - 70
1.6 - 2.8
37
1.5
155
6.1
250
9.8
3.5
0.12
0.4
0.9
PDK 10/15
1441035400
1/2“
100 - 150
3.9 - 5.9
90
3.5
150
5.9
300*
11.8*
2
0.07
1
2.2
PDK 12.5/20
1441035200
1/2“
125 - 200
5 - 7.8
115
4.5
150
5.9
300*
11.8*
4,4
0.16
1.2
2.6
PDK 20/30
1441035300
1“
200 - 300
7.8 - 11.8
185
7.2
250
9.8
410*
16*
18
0.64
4.5
9.9
* including valve connection
Standard test counterpressure of 10 m WC / 14.5 psi.
All rights reserved for technical changes within the scope of product improvement.