Vetter Lifting bags 1 bar (14.5 psi) Test Equipment - Manual (Page 12)

Vetter Test Equipment for Lifting Bags
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tilation head. Fill the bag to the test pressure by connecting the
hand pump.
To do this position the red ball valve (A) vertically and operate the
lever on the pump. Slowly and evenly build up a pressure.
Mini lifting bag 8 bar = 10.4 bar test pressure/water
The bag under pressure should remain like this for a
minimum of 3 minutes but a
maximum of 5 minutes
Within this time the specialist can test the bag for leaks, deforma-
tions or other forms of damage.
The water can be drained in order to empty the bag after the test
has finished. To do this completely open the ventilation valve (B).
Couple the test and ventilation head. Position the bag vertically to
completely empty making sure that the nipple is pointing down-
wards. However the connection nipple must not be loaded down
by the weight of the bag.
Blow the fixtures out with compressed air after use.
6. Testing the S.Tec lifting bags 10 bar
6.1 Function test of the inflation device
6.1.1 Required test equipment
9 Test manometer 10 bar
6.1.2 Preparation and implementation of the
test
corresponds to the visual test and function test 8 bar
6.2 Pressure testing of S.Tec lifting bags
10 bar
The pressure test corresponds to the pressure test for the mini lif-
ting bag 8 bar in individual points.
The S.Tec test adapter must be connected between the S.Tec bag
10 bar and the test and ventilation head.
S.Tec bag 10 bar = 13 bar test pressure of water
Info fields
for the tests
carried out
AUF ZU
B
A
A
B