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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 the valve.
Risk of leakage and valve damage due to excessively high or low tightening
torques.
Observe the specified torques when tightening control valve components. Excessive
tightening torques lead to parts wearing out more quickly. Parts that are too loose may
cause leakage.
Î 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 surfaces.
Î Only use lubricants approved by SAMSON (u AB 0100).
Risk of the process medium being contaminated through the use of unsuitable lubri-
cants 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.
1.4 Notes on the use of an RFID tag
The RFID tag is subject to certain restrictions due to its application range (technical specifica-
tions).
Î Observe the explosion protection certificates of the RFID tag when it is to be used on
valves installed in potentially explosive atmospheres.
Î Do not expose the RFID tag to strong electric fields.
Î Avoid electrostatic charging.
Î Observe the application range (technical specifications) of the RFID tag.
EB 8055 EN
Safety instructions and measures
1-7
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