DVZ
DVZ B06/1122
page 5
6. Mechanical Connection
6.1 Check operating conditions
Flow rate
max. operating pressure
max. operating temperature
6.2 Installation
Remove all packing materials and transport retainers and ensure that no such
materials remain in the device.
Install with flow in direction of arrow (universal mounting)
Avoid pressure and radial tension
Fasten the pipe at up stream and down stream at a distance of 50 mm from
the connections
Install the compression fitting (see section 6.3)
Ensure inlet and outlet section of 10xDN (e.g. 10x nominal pipe diameter)
Avoid valves or large reduction on the inlet section (this increases the
inaccuracy of measurements)
Check the seals of the connections
Caution! When used with an open output side, there is a danger of
cavitation.
