Installation In Piping; Preparing For Installation - Gemü Rsk Betriebsanleitung

9 Installation in piping

9.1 Preparing for installation

Risk of injury and death from working on
plant in operation!
Shut off the plant before carrying out
●
maintenance work.
Secure the plant against recommis-
●
sioning.
Risk of crushing!
▶ Risk of severe injury.
Depressurize the plant before perform-
●
ing any work on the product.
Observe correct handling procedures.
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The equipment is subject to pressure!
▶ Risk of severe injury or death
Depressurize the plant or plant com-
●
ponent.
Completely drain the plant or plant
●
component.
Corrosive chemicals!
▶ Risk of caustic burns
Wear appropriate protective gear.
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Completely drain the plant.
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Completely decontaminate the plant.
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Sharp edges!
▶ Risk of cutting injuries!
Wear protective gloves.
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Adequately secure the valve.
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Hot plant components!
▶ Burns
Only work on plant that has cooled
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down.
Wear protective gear.
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Maximum permissible pressure ex-
ceeded!
▶ Damage to the product!
Provide for precautionary measures
●
against exceeding the maximum per-
missible pressure that may be caused
by pressure surges (water hammer).
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DANGER
DANGER
WARNING
WARNING
CAUTION
CAUTION
CAUTION
Use as step!
▶ Damage to the product
▶ Risk of slipping-off
Choose the installation location so that the product can-
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not be used as a foothold.
Do not use the product as a step or a foothold.
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Suitability of the product!
▶ The product must be appropriate for the piping system
operating conditions (medium, medium concentration,
temperature and pressure) and the prevailing ambient
conditions.
Damage to property!
▶ Damage to valve and plant.
Install the valve correctly.
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Do not expose the valve to pressure surges.
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Tools!
▶ The tools required for installation and assembly are not
included in the scope of delivery.
Use appropriate, functional and safe tools.
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Functional impairment or damage due to incorrect installa-
tion position (horizontal flow direction)!
Check that the installation position is correct using the
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position of the eye bolt and the flow direction arrow on
the product label.
Install the valve in the correct installation position and
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centre it between the two pipes.
Ensure that the eye bolt of the valve is pointing upwards.
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9 Installation in piping
CAUTION
NOTICE
NOTICE
NOTICE
NOTICE
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