Operating and mounting manual
(translation)
EVS
________________________________________________________________________________________________________
220.100.022-10
page 10 /19
edition 10/2013
TM 3300
company, the railway company or the shipping agent as otherwise all claims for damages against
these companies will be voided.
10.0 Explanations on Codes and Directives
The Council of the European Community has passed common guidelines for the free exchange of
goods within the Community; these guidelines determines a minimum of requirements for safety and
protection of health. The type test confirms that products correspond to the EC guidelines, i.e. are in
conformity with the relevant, especially harmonized standards. The directives DIN EN 264 refer to oil
solenoid valve (mechanical part).
Notes concerning directives DIN EN 264:
The valves must be developed, manufactured and checked under observation of standard DIN EN
264. This is proven by the type test.
Notes concerning directives 2006/42/EG (machine directives):
The valves were developed, manufactured and checked under observation of directive 2006/42/EG.
Notes concerning directives 97/23/EG (directive for pressure appliances, DGRL):
It was confirmed that the manufacturer UNI-Geräte E. Mangelmann Elektrotechnische Fabrik GmbH
fulfils quality assurance with regard to design control, manufacturing and final inspection as per the
requirements of 98/23/EG annex III module H. The oil solenoid valves correspond to the basic
requirements of guidelines 97/23/EG. Valves with permitted operating pressures of
≤
0,5bar and DN
≤
25 do not all under 97/23/EG. The marks as per 97/23/EG must only be implied in case of products,
which fall under DGRL and are in Kat I or higher. Fluid group 1 includes explosion-prone, inflammable
and poisonous matters. Die Fluid group 2 includes media, which are no included in fluid group 1.
Note concerning ex-guideline 94/9/EC (explosion guideline ATEX):
The product is not subject to guideline 94/9/EC, since due to the loads occurring during practical
operation, there is no effective source of ignition even in case of an error case to be assumed. This
also applies for spring-loaded components, in gas-filled rooms. In case of electric drives, sensors or
other electric components the application as per 94/9/EC is to be checked separately.
National Codes and Directives
For the use of safety shut-off devices in accordance with DIN EN 12952-8 or DIN EN 746, the
requirements of DIN EN 264 have to be satisfied. This is confirmed by a type test or by an acceptance
test certificate to EN 10204-3.2.
Thread connection may be used as follows:
DIN EN 746-2
DIN EN 12952-8
TRD 411
pressure
bar
Nominal
width
Comment Nominal
width
Comment Nominal
width
Comment
≤
10
≤
G 1
Sealing material
EN 751-1,-2
max. 150°C
≤
G 1
Cutting ring connection
≤
G 1 /
DN 25
Metal seal
≤
40
≤
G 1 1/4
Cutting ring connection
≤
G 2
Metal seal, non
hardening sealing
material
≤
G 1 1/4 /
DN 32
Cutting ring
connection
