Samson EB 01a, Монтаж и эксплуатация

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4-2
EB 01a_EN
March 2023 edition
Subject to technical changes
Shipment and on-site transport
Figure | 4-1: Schematic drawing of the lifting points on the valve
Conditions for lifting
Ö
Use a hook with a safety clamp as the suspension element so
that the sling cannot slip off the hook during lifting and
transport, see Figure 4-1.
Ö
Secure the sling against shifting and slipping off.
Ö
Fasten the sling such that it can be removed again after
installation in the pipe.
Ö
Avoid swinging and tipping the valve.
Ö
In the case of interruptions in work, do not leave the lifting
equipment suspended in the air for a long period of time.
Ö
Lift the valve aligned in the same direction in which it will be
installed in the pipe.
Ö
Always lift the valve in the centre of gravity of the load to
prevent uncontrolled tipping.
Ö
Also secure the valve to prevent it from tipping to the side.
Ö
Make sure that in the case of valves and actuators with lifting
eyes that the additional sling between the lifting eye and the
suspension element does not take on any load. This sling is
used only to secure the load against turning over while lifting.
Before lifting the valve, pretension this sling so it is taut.
Danger due to incorrect lifting and transport!
The lifting points for the lifting slings shown in the schematic
drawing serve as examples for most valve variants. On site the
conditions for lifting and transporting the valve can change
however.
Ö
The operator makes sure that the valve is lifted and
transported safely.
Lifting the valve to DN | 80
Ö
Fasten a lifting sling to each fl ange of the housing and on the
suspension element (e.g. hook) of the crane or forklift, see
Figure 4-1.
When doing so, ensure the safety, bearing capacity and
length of the lifting slings
Ö
In the case of a actuator with a lifting eye: fasten additional
lifting slings to the lifting eye on the actuator and on the
suspension element.
Ö
Lift the valve carefully. Check if the load lifting equipment
holds.
DANGER