Samson EB 8111 EN, Монтаж и эксплуатация

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EB 8111/8112 EN 1-7
Safety instructions and measures
NOTICE
!
Risk of valve damage due to unsuitable medium properties.
The valve is designed for a process medium with defined properties.
Î
Only use the process medium specified for sizing.
Risk of leakage and valve damage due to excessively high or low tightening torques.
Observe the specified torques on tightening control valve components. Excessively tight -
ened torques lead to parts wearing out quicker. Parts that are too loose may cause leak-
age.
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Observe the specified tightening torques (
u
AB 0100).
Risk of valve damage due to the use of unsuitable tools.
Certain tools are required to work on the valve.
Î
Only use tools approved by SAMSON (
u
AB 0100).
Risk of valve damage due to the use of unsuitable lubricants.
The lubricants to be used depend on the valve material. Unsuitable lubricants may cor-
rode and damage the surface.
Î
Only use lubricants approved by SAMSON (
u
AB 0100).
Risk of contamination of the process medium through the use of unsuitable lubricants
and/or contaminated tools and components.
Î
If necessary, keep the valve and the tools used free from solvents and grease.
Î
Make sure that only suitable lubricants are used.