Operation instructions Butterfly Check Valve Series TRI-CHECK, with
counter weight and optional hydraulic damper
ZWICK Armaturen GmbH D-58256 Ennepetal
Instructions No.
Zw-Tri-Check-2016 / Rev.11
12
10 EU directives
Declaration of conformity acc. to: till 2016/07/18 Directive 97/23 EC (Article 13, Directive 2014/68/EU)
Declaration of conformity acc. to: from 2016/07/19 Directive 2014/68/EU
Manufacturer's declaration acc. to: Directive 06/42 EC
Manufacturer's declaration acc. to: till 2016/04/19 Directive 94/9 EC
Manufacturer's declaration acc. to: from 2016/04/20 Directive 2014/34/EU
The Manufacturer
ZWICK GmbH, D-58256 Ennepetal
explains that the valve
Butterfly valve Series TRI-CHECK
•
with counter weight
•
with optional hydraulic damper
EC Directives
Directive 97/23 EC
or Directive 2014/68/EU
Directive 06/42 EC
Directive 94/9 EC
or Directive 2014/34/EU
1. is a pressurized equipment within
the meaning of the EC pressure
equipment directive 97/23 EC or
directive 2014/68/EU and complies
with the requirements of this
directive
2. may be only operated under
consideration of the supplied
operating instruction no. Zw-
TriBlock-2016.
3. is in conformance with article 13 of
the EU directive 2014/68/EU and
that this article has been
considered
4. is a partly completed machinery (applies
only to model that has an actuator) within
the meaning of art. 2 g of the directive
06/42 EC (machine directive) and is only
intended to be installed in a completed
machinery
5. must not be put into service unless it is
incorporated in a completed machinery
which has been declared in conformity with
this directive
6. fulfills the declared requirements of this
directive
7. may be only operated under consideration
of the supplied operating instruction no.
Zw-Tri-Check-2016.
(without actuator/accessories)
8. has been submitted to a hazard
analysis according to directive 94/9
EC
9. has no own source of ignition and
can therefore be used in an
explosive atmosphere
10. cannot comply with the directive
94/9/EC or directive 2014/34/EU
11. may be only operated under
consideration of the supplied
operating instruction no. Zw-Tri-
Check-2016, especially chap. 8
Note:
Electrical/pneumatic/hydraulic
actuators and accessories have to
be submitted to a separate
assessment of conformity according
to directive 94/9 EC.
The activation of this valve is only allowed if the valve is attached on both sides to the pipe, which excludes danger of injury.
Applied EU directives and standards:
97/23 EC
2014/68/EU
EN 593
EN 12516
94/9 EC
2014/34/EU
EN 1127-1
EN 13463-1
06/42 EC
EC Pressure Equipment Directive
EU Pressure Equipment Directive 2014
Industrial valves – Metallic butterfly valves
Industrial valves – Shell design strength
European explosion-protection directive
European explosion-protection directive 2014
Explosive Atmospheres – Explosion prevention and protection
Non-electrical equipment for potentially explosive atmospheres
EC Machine Directive
Type description and technical characteristics:
ZWICK Catalogue <Butterfly valves Series TRI-CHECK>
Authorized person to compile technical documentation:
Daniel Zwick, D-58256 Ennepetal
Applied conformity assessment procedure:
for Directive 97/23 EC on pressure equipment or from 2016/07/19 Directive 2014/68/EU, category: acc. table 1, module H
Name of the notified body:
Identification no. of the notified body:
LRQA GmbH Hamburg
0525