Manufacturer's Information; Transport; Delivery And Performance; Storage - Gemü 653 Original Einbau- Und Montageanleitung

7

Manufacturer's information

7.1

Transport

Only transport the valve by suitable
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means. Do not drop. Handle carefully.
Dispose of packing material according
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to relevant local or national disposal
regulations / environmental protection
laws.
7.2

Delivery and performance

Check that all parts are present and
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check for any damage immediately upon
receipt.
The scope of delivery is apparent from
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the dispatch documents and the design
from the order number.
The performance of the valve is checked
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at the factory.
7.3

Storage

Store the valve free from dust and
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moisture in its original packaging.
Avoid UV rays and direct sunlight.
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Store the valve in "open" position.
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Maximum storage temperature: 40 °C.
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Solvents, chemicals, acids, fuels or
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similar fluids must not be stored in the
same room as valves and their spare
parts.
7.4

Tools required

The tools required for installation and
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assembly are not included in the scope
of delivery. Only the setting tool for the
stroke limiter of GEMÜ 654 diaphragm
size 80 + 100 is included (see page 41).
Use appropriate, functional and safe
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tools.
8

Functional description

The metal diaphragm valve is equipped
with a stainless steel bonnet. GEMÜ 653
has a handwheel in high temperature and
chemically resistant plastic, GEMÜ 654 a
stainless steel handwheel. The handwheels
for diaphragm size 8 are rising, those for
diaphragm sizes 10 - 100 are non-rising.
An optical position indicator is standard.
Two bonnet versions are available: for 2/2-
way bodies and for T bodies or multi-port
bodies. The valve body and the diaphragm
are available in various designs as shown
in the data sheet. The diaphragm valve can
be continuously opened or closed. Various
special versions are described in these
installation, operating and maintenance
instructions.
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