Installing The Gas Pressure Regulator - Honeywell HON 5020 User And Maintenance Manual

5.2

Installing the gas pressure regulator

Preparing the
materials
Assessing the
situation
Mounting the actuator
assembly
HON 5020 gas pressure regulator with HON 630 pilot
Prepare the following materials:
 Flange gaskets
 Screws
 Washers
 Nuts
The quantity and size are dependent on the following criteria:
 Design and size of the flange
Assess the installation situation.
The numbers have the following meaning:
Figure
Proceed as follows:
Figure
Transport and installation
No. Meaning
1 Flange gasket
2 Screws
3 Washer
4 Nut
Step Description
1 Remove the protective plates from the
flange.
2 Transport the device to the location where
it will be installed.
 The device needs to be installed in the
piping in a horizontal and level position.
If you want to use a different installation
position, consult with the manufacturer
first.
 Pay attention to the direction of flow for
the gaseous fluid as marked on the
body.
3 Secure and support the device's position in
such a way that the device can be installed
in the piping without any stress and that
the piping's weight will be supported as
well.
4 Install the flange gaskets.
5 Screw down the flange crosswise in the
specified order. When doing so, make sure
to observe the torques specified by the
flange gaskets' manufacturer.
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