EB 8039 EN
5
Process medium and scope of application
Note:
According to the ignition risk assessment performed in accordance with EN 13463-1:
2009, section 5.2, the non-electrical actuators and valves do not have their own po-
tential ignition source even in the rare incident of an operating fault. As a result, they
do not fall within the scope of Directive 2014/34/EU. For connection to the equipo
-
tential bonding system, observe the requirements specified in section 6.4 of
EN 60079-14 (VDE 0165 Part 1).
2
Process medium and scope of application
Type 3351 On/off Valve with tight shutoff for liquids, gases and vapors according to DIN or
ANSI standards.
Valve size
DN 15 to 100
NPS ½ to 4
Pressure rating
PN 10 to 40
Class 150 and 300
Ambient temperature range
–35 to +100 °C
–30 to +212 °F
Medium temperature range
–50 to +250 °C
–58 to +482 °F
The Type 3351 Valve bears both the CE and EAC marks of conformity:
·
3
Transportation and storage
Î
The device must be carefully handled, transported, and stored.
Î
During storage and transportation, protect the device against adverse influences, such as
dirt, moisture, or temperatures outside the ambient temperature range.
Î
Do not remove the protective caps from the valve ports until immediately before installing
the valve into the pipeline.
Î
When valves are too heavy to be lifted by hand, fasten the lifting sling to a suitable place
on the valve body support on the valve.
WARNING!
Incorrectly attached lifting slings or supports. The valve can be damaged or fall. Fas
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ten slings or supports to the valve body and secure against slipping.
Summary of Contents for 3351
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