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4 Manufacturer´s information
4.1 Transport
The valve may only be transported using
appropriate loading means: do not drop it
and handle it carefully. Unpack it and then
read the operating instructions first.
The valve is packed in a cardboard box
which can be recycled as paper.
4.2 Delivery and performance
Check the goods for completeness and
damages immediately upon receipt. The
scope of delivery is apparent from the dis-
patch documents and the design from the
order number.
The valve's delivery condition:
The performance of the valve is checked at
the factory.
4.3 Storage
Store the valve dry in its original packaging.
Avoid UV rays and direct sun irradiation.
The maximum storage temperature is
+60°C.
4.4 Tools needed
The tools required for installation and
assembly are not included in the scope of
delivery!
Use appropriate, functioning, safe tools!
Control function: Status:
1 (Normally closed) closed
5 Installation
Ensure the suitability of the valve for each
respective use. The valve must be appro-
priate for the piping system operating
conditions (medium, medium concentra-
tion, temperature and pressure) and the
prevailing ambient conditions. Check the
technical data of the valve and the materials.
5.1 General installation
information
Please note the flow direction!
Flow direction
The flow direction is indicated by an arrow on
the valve body:
5.2 Installation of the GEMÜ
valves dependent on the body
Threaded connections:
- Screw the threaded connections into the
piping in accordance with valid norms.
- Dependent on the intended use and the
threaded connection type, use appropriate
seal material (seal material is not
included in the scope of delivery).
Butt weld spigots:
- Disassemble the actuator for welding the
body into the pipeline.
- Adhere to technical welding norms!
- Description in chapter 10 Assembly /
disassembly of spare parts.
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