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Declaration of Conformity as per Directive 2014/68/EU
The manufacturer
Pfeiffer Chemie-Armaturenbau GmbH, 47906 Kempen, Germany
PTFE-lined shut-off butterfly valves
BR 10a and BR 10e, with PTFE liner and shaft packing
declares that:
•
•
1.
The valves are pressure accessories within the meaning of the Pressure Equipment Directive 2014/68/EU
and conform with the requirements of this Directive,
2.
They may only be operated observing the operating instructions delivered together with the
valve.
(See section 2.3 for butterfly valves intended for dead-end service)
Applied standards:
EN 593
AD2000 Regulations
Type designation and technical features:
Pfeiffer data sheets
NOTE: This Manufacturer's Declaration applies to all valve types listed in this catalogue.
Applied conformity assessment procedure:
Conforming to Annex III of the Pressure Equipment Directive 2014/68/EU, Module H
Name of notified body:
TÜV Rheinland Service GmbH
Am Grauen Stein
51101 Köln
Germany
These Declarations become invalid when modifications are made to the shut-off butterfly valves and/or assemblies that affect
the technical data of the shut-off butterfly valve or the described in section 1 of the operating instructions, and
considerably change the valve or an assembly delivered with it.
Kempen, 28. November 2017
1 of 9
Specifications subject without notice
Edition: November 2017
T R A N S L A T I O N
with worm gear and handewheel
with lever for 90° operation
Product standard for butterfly valves
Regulations for pressurized valve body parts
Marcus Miertz, Chief Executive Officer
Identification number of the notified body:
0035
Stefan Czayka, IMS Representative
Operating instructions BA 10a-02_EN
Table of Contents
Related Manuals for Samson Pfeiffer BR Series
Summary of Contents for Samson Pfeiffer BR Series
- Page 1 T R A N S L A T I O N Declaration of Conformity as per Directive 2014/68/EU The manufacturer Pfeiffer Chemie-Armaturenbau GmbH, 47906 Kempen, Germany PTFE-lined shut-off butterfly valves BR 10a and BR 10e, with PTFE liner and shaft packing declares that: •...
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Page 2: Table Of Contents
Operating instructions Shut-off butterfly valve with PTFE lining manually operated Contents Introduction Intended use Safety instructions General safety instructions Safety instructions for the operator Particular hazards Designation of the shut-off butterfly valve Transport and storage Installation in the pipeline General Installation instructions Pressure check in pipeline section Standard operation and maintenance... -
Page 3: Introduction
Introduction These instructions are designed to assist the user during installation, operation and maintenance of shut-off butterfly valves with PTFE lining from the BR10a and BR10e. The WARNING and CAUTION notes must be strictly adhered to. Otherwise this may lead to personal injury and equipment damage and the manufacturer’s warranty may become void. -
Page 4: Particular Hazards
Preventing misuse of the shut-off butterfly valve: It is especially important to make sure that the selected lining for wetted parts in the shut-off butterfly valve is suitable for the media used as well as the prevailing pressures and temperatures. Failure to follow these safety precautions may result in personal injury and can damage equipment Warning installed in the pipeline. -
Page 5: Designation Of The Shut-Off Butterfly Valve
Designation of the shut-off butterfly valve The designation of the shut-off butterfly valve includes the following details: Details Designation Comments Manufacturer Pfeiffer Address see section 8BR (and number) Valve type e.g. BR 10a = BR 10a, see Pfeiffer catalogue e.g.: EN-JS 1049 Body material Material number acc. -
Page 6: Installation In The Pipeline
Installation in the pipeline General The same instructions apply for installing the shut-off butterfly valves in the pipeline as for connecting pipes and similar pipeline equipment. The following instructions additionally apply for shut-off butterfly valves. Also observe section 3 for transporting the shut-off butterfly valve to the point of installation. -
Page 7: Pressure Check In Pipeline Section
Prior to installation, carefully clean the valve and the connecting section of the pipeline from dirt, especially hard foreign material. Make sure, in particular, that flange facings and any flange gaskets used are free from any dirt prior to installation. The valve must be inserted in the gap between the pipe flanges with the butterfly disc in the closed position. -
Page 8: Standard Operation And Maintenance
Carefully flush newly installed pipes to remove any foreign material. Valve OPEN: The test pressure should not exceed the value 1.5 x PN (see nameplate). Valve CLOSED: The test pressure should not exceed the value 1.1 x PN (see nameplate). If a valve leaks, see section 7. -
Page 9: Further Information
Type of fault Action to be taken Comment Check whether the actuator closes completely the valve. Note 1: When ordering spare parts, If the shut-off butterfly valve has been closed under the full torque: include all the specifications Open and close the valve under a pressure drop several times. Leak at the seat listed in the valve seal...