EM-Technik GmbH - Industriestraße 2 - 67133 Maxdorf - Germany
[email protected]
www.em-technik.com
5
4.1 Assembly Instructions
• Make certain the
fi
tting is suitable for the relevant ap-
plication. The
fi
tting must be suitable for the operating
conditions of the pipeline system (medium, concentra-
tion, temperature and pressure) as well as the relevant
ambient conditions.
• Check the
fi
tting for transport damage before installing
it. If the
fi
tting is damaged do not install it.
• The planner, the construction company or operating
company are responsible for the positioning and instal-
lation of the
fi
tting. Planning and installation errors can
adversely affect the reliable functionality of the
fi
tting
and may represent a signi
fi
cant potential for hazard.
• After the
fi
tting is installed perform a tightness and
function check.
4.2 Tools Required
The tools required for installation and assembly are not
included with delivery.
4.3 Connect Mounting Filter
• The
fi
tting must be connected to the pipeline so it is
free of mechanical stress.
• The Filter has a female thread (ISO, DIN, ANSI) and/or
a tube connections and can be connected with various
connecting elements of the
em
technik system.
Cylindrical thread
Conical thread
Sealing is provided by a sealing collar for
Cylindrical threads (G, M or UNF).
A version with an O-ring is also possible.
Sealing is provided
by the thread itself
for Conical threads
(NPT).
Sealing Collar
O-Ring
Thread
• Each thread must always be connected with the same
thread type.
• If a plastic
fi
tting is used in combination with a metal-
lic male
fi
tting, additional sealing with Te
fl
on® tape is
recommended.
4.4 Torque Chart
Plastic
Thread
G 1/8“
G 1/4“
G 3/8“
G 1/2“
G 3/4“
PVDF
1.0–2.0
5.0
5.0–7.0
10.0
15.0
PTFE
0.3
0.5
1.0
2.5
5.0
4.5 Fastening Options
For the Filters are no fastening options intended.
5 Commissioning
5.1 Precondition for Commissioning
• Protect against leaks: Take protective measures
against exceeding the maximum permitted pressure
due to possible pressure surges.
• Check the tightness and function of the
fi
tting.
• In new systems and after repairs,
fl
ush the line system
to remove foreign materials.
6 Maintenance
• When used as designated, the
fi
tting is practically
wear-free and generally requires no maintenance.
• The operating company must perform regular visual
inspections of the
fi
tting according to the operating
conditions to prevent leaks and damage.
7 Disposal
• When disposing of the
fi
tting and packaging, comply
with the relevant disposal requirements and environ-
mental protection regulations.
• When disposing of
fi
ttings, pay careful attention to any
residues of toxic or corrosive media.
8 Return Delivery
Do not return before consulting with
em
technik.
1. Please consult with
em
technik.
2. Empty the
fi
tting properly.
3. Rinse and clean the
fi
tting thoroughly, especially if the
media is being conveyed are harmful, explosive, hot,
or hazardous in some other way.
4. For
fi
ttings that have been operated with aggressive,
corrosive, combustible, toxic or water polluting media,
a completely
fi
lled in clearance certi
fi
cate must always
be included.
