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Declaration of Conformity as per Directive
and Manufacturer's Declaration as per Directive 98/37/EC
The manufacturer
Pfeiffer Chemie-Armaturenbau GmbH, 47906 Kempen, Germany
Piggable ball valves Series 28y and piggable end stations Series 28z,
with packing
declares that:
• with pneumatic/electric/hydraulic actuator
• with free shaft end for subsequent mounting of an actuator
1. The valves are pressure accessories within the meaning of the Pressure Equipment Directive
97/23/EC and conform with the requirements of this Directive,
2. The valves are not complete machinery within the meaning of the Machinery Directive
98/37/EC, but meet the relevant requirements of this Directive,
3. They may only be operated observing the operating instructions <BA28y-01_EN> delivered
together with the valve.
The commissioning of these valves is only permitted after the valve has been installed from both sides in
the pipeline and a risk of injury can be ruled out.
(For piggable ball valves which are intended for dead-end service, see section 2.3).
Applied standards:
AD 2000 Regulations
DIN-EN 292-2000
Type designation and technical features:
Pfeiffer data sheets <TB28y_EN and TB28z_EN>
NOTE: This Manufacturer's Declaration applies to all valve types listed in this catalog.
Applied conformity assessment procedure:
Conforming to Annex II of the Pressure Equipment Directive 97/23/EC, Module H
Name of notified body:
TÜV Anlagentechnik GmbH
Am Grauen Stein
51101 Köln
Germany
These Declarations become invalid when modifications are made to the piggable ball valves and/or
assemblies that affect the technical data of the piggable ball valve or the <Intended use> described in
section 1 of the operating instructions, and considerably change the valve or an assembly delivered with it.
Kempen, 1. June 2004
These Declaration of Conformity and operating instructions have been generated electronically and are legally binding without signature
Pfeiffer Chemie-Armaturenbau GmbH
Hooghe Weg 41 • 47906 Kempen
Phone 02152 2005-0 • Fax 02152 1580
97/23/EC
Regulations for pressurized valve body parts
Safety of Machinery, Part 2: Technical requirements
Page 1 of 8
Identification number of the notified body:
0035
Lorenz Stolzenberg, Managing Director
Operating instructions
BA 28y-01_EN
Edition June 2004
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Related Manuals for Pfeiffer 28z Series
Summary of Contents for Pfeiffer 28z Series
- Page 1 Declaration of Conformity as per Directive 97/23/EC and Manufacturer’s Declaration as per Directive 98/37/EC The manufacturer Pfeiffer Chemie-Armaturenbau GmbH, 47906 Kempen, Germany Piggable ball valves Series 28y and piggable end stations Series 28z, with packing declares that: • with pneumatic/electric/hydraulic actuator •...
- Page 2 Installation instructions Pressure check in pipeline section Standard operation and maintenance Troubleshooting Further information 600767 / PDF=613 Pfeiffer Chemie-Armaturenbau GmbH Operating instructions Hooghe Weg 41 • 47906 Kempen BA 28y-01_EN Phone 02152 2005-0 • Fax 02152 1580 Page 2 of 8...
- Page 3 Danger Interpretation of declaration to the Directive 94/9/EC Pfeiffer valves have no own potential ignition source after testing the hazardous ignition in accordance to DIN EN 13463-1:2002. Therefore Pfeiffer valves do not come under the directive 94/9/EC. Relating to this directive a CE-marking is not permissible.
- Page 4 Comments Manufacturer Pfeiffer Address, see section 8 <Information> Valve type BR (and number) e.g. BR 28y = Series 28y, see Pfeiffer catalog Body material e.g.: 1.4571 Material number acc. to DIN EN 10272 Size DN (and number) Value in mm, e.g. DN50...
- Page 5 1 <Intended use>. Failure to follow these safety precautions may result in personal injury and can damage equipment installed in Danger the pipeline. Pfeiffer Chemie-Armaturenbau GmbH Operating instructions Hooghe Weg 41 • 47906 Kempen BA 28y-01_EN Phone 02152 2005-0 • Fax 02152 1580...
- Page 6 Regular maintenance work on the piggable ball valves is not necessary. But, on checking the pipeline section, there should be no leakage at the flanged and bolted connections of the valve body or at the shaft packing. If a valve leaks, proceed as described in section 7 <Troubleshooting>. Pfeiffer Chemie-Armaturenbau GmbH Operating instructions Hooghe Weg 41 • 47906 Kempen BA 28y-01_EN Phone 02152 2005-0 •...
- Page 7 Remove the valve (observing the instructions in section 2.3 <Particular hazards>), Leak at the shaft dismantle the valve and replace the shaft packing. Contact Pfeiffer for spare parts valve designation. Only packing use original parts from and necessary instructions.
- Page 8 Pfeiffer Chemie-Armaturenbau GmbH Operating instructions Hooghe Weg 41 • 47906 Kempen BA 28y-01_EN Phone 02152 2005-0 • Fax 02152 1580 Page 8 of 8 Edition June 2004...
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