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IMPORTANT SAFETY INSTRUCTIONS:
This "Instruction manual" has to be kept on the place, which can be easy reached
·
The regulator has to be used only for dry and clean gases Never use with oxygen: risk of
·
explosion
The national norms and standards about installation, start-up and maintenance of the devices
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and gas installations have to be strictly respected
The handling with the device has to be done carefully, specially by the installation works The
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pick up has to be made by using the stretcher eyes or belts
The device should be examined before the installation for possible transport damages and be
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mounted only if it is in perfect state Possible lacquer damage should be improved The sealing
surfaces of the threaded connections or flanges must be damage-free and clean
For reading off the device and its serving are sufficiently space to designate
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For the protection of the device is recommendable to install a filter
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The device is to be installed in such a way that it is not impaired in its function by other installa-
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tion components
The regulator has to be mounted in the pipe line without any tension
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The mentioned below torque's values for screws must be respected by tighten of the flanged
·
connections:
DN25
PN16
35Nm
( M12 )
ANSI 150
55Nm
( M14 )
PN25
35Nm
( M12 )
ANSI 300
120 Nm
( M16, 88 )
These torque's values are mentioned per screw and are valid for metal soft material gaskets
·
(specified as k
0
The screws used for the flange connection must be according to the flange size and must be
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adapted to the temperature range of the regulator Please tighten the screws crosswise
After the installation works are completed, the tightness of the connections (threaded or
·
flanged) must be checked with appropriate means
The operating conditions indicated on the name plates must be respected; if necessary appro-
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priate safety devices have to be designated
Repairs of the device are allowed to be made only by trained or qualified personal Afterwards
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a tightness test with 1 1 X PS must be performed When changing pressure containing parts
their compliance with PED must be assured After Guarantee only with repair by Actaris
The device has to be regularly examined for corrosion danger in the interior and external area
·
and be taken from use if noticeable corrosion is discovered
8
DN40
85Nm
( M16 )
55Nm
( M14 )
85Nm
( M16 )
–
xK
=45b
und k
=2,2b
D
D
1
DN50
85Nm
( M16 )
85Nm
( M16 )
85Nm
( M16 )
120 Nm
( M16, 88 )
) Other gaskets can require another torque's values
D
DN80
DN100
85Nm
85Nm
( M16 )
( M16 )
85Nm
85Nm
( M16 )
( M16 )
85Nm
1 70Nm
( M16 )
( M20 )
200Nm
200 Nm
( M20, 88 )
( M20, 88 )
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