Table of Contents
Advertisement
Installation
Standard mounting position of
Type 44-0 B and Type 44-1 B
For gases, liquids and steam
Alternative mounting position
of Type 44-1 B for gases and
liquids at medium temperature
up to 60 °C.
Fig. 5-1: Mounting position
Support or suspension
Note
The plant engineering company is responsi-
ble for selecting and implementing a suitable
support or suspension of the installed regula-
tor and the pipeline.
Depending on the regulator version and
mounting position, the regulator and pipe-
line must be supported or suspended.
NOTICE
!
Do not attach supports directly to the regula-
tor.
5-2
5.2 Preparation for installation
Before mounting, make sure the following
conditions are met:
− The regulator is clean.
− The regulator is not damaged.
− Install a strainer upstream of the regula-
tor.
− The regulator data on the nameplate
(type designation, valve size, material,
pressure rating and temperature range)
match the plant conditions (size and
pressure rating of the pipeline, medium
temperature etc.). See the 'Markings on
the device' section for nameplate details.
− The requested or required additional fit-
tings (see the 'Design and principle of
operation' section) have been installed or
prepared as necessary before installing
the valve.
Proceed as follows:
Î Lay out the necessary material and tools
to have them ready during installation
work.
Î Flush the pipeline before installing the
regulator.
The plant operator is responsible for
cleaning the pipelines in the plant.
Î For steam applications, dry the pipelines.
Moisture will damage the inside of the
regulator.
Î Check any mounted pressure gauges to
make sure they function properly.
EB 2626-1 EN
Advertisement
Table of Contents
