Normal Mode; Measures During Operation - GF 582 Betriebsanleitung

Pressure Reducing Valve Type 582 HP High Purity
7

Normal mode

7.1

Measures during operation

DANGER!
Use of hazardous and non-approved medium!
Non-approved chemically aggressive or hot medium can attack materials, cause personal injury and endanger the environment.
Components not in contact with the medium can be attacked by leakage inside the valve.
► Observe the safety data sheets or the applicable safety regulations for the medium used.
► Check the compatibility of the valve materials with the medium.
► Do not use unapproved medium.
► Regularly check the valve for wear and, if necessary, perform service.
► Wear appropriate protective equipment.
► For hot medium: Work only on cooled down system.
► In case of uncertainty regarding approved medium, contact the Georg Fischer Piping Systems Sales Company.
DANGER!
Piping system not tight!
Leaky connections can cause medium to escape and cause property damage and personal injury, as well as endanger the environ-
ment.
► Check the tightness of the connections before putting into operation.
► Periodic check that no medium escapes to the outside.
► Wear appropriate protective equipment.
NOTE!
Cavitation should be avoided!
Cavitation can cause damage to components in the diaphragm valve.
► Use valve only in optimal control operation.
NOTE!
Valve is seated firmly!
Valves that are in the same position all the time can get stuck over time.
► Operate at least 1-2 times a year to check that they work properly.
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Operating Instructions