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Declaration of Conformity as per Directive 2014/68/EU
Pfeiffer Chemie-Armaturenbau GmbH, 47906 Kempen, Germany
The manufacturer
Butterfly valves
BR14a, BR14b, BR14b-Type HD, BR14c, BR14e, BR14p-Type PSA, BR14t and BR74b
with packing and adjustable stuffing box
declares that:
• with worm gear and handwheel
• with lever for 90° operation
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 <BA14b-02> delivered together with the valve.
(For butterfly valves which are intended for dead-end service, see section 2.3).
Applied standards:
EN 593
AD 2000 Regulations
Type designation and technical features:
Pfeiffer data sheets <TB14a, TB14b, TB14e, TB14t, TB74b, DB14b-07 and DB14p-01>
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 butterfly valves and/or assemblies that affect the
technical data of the butterfly 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. August 2017
1 of 9
Specifications subject without notice
Edition: August 2017
T R A N S L A T I O N
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 14b-02_EN
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Related Manuals for Samson BR14b
Summary of Contents for Samson BR14b
- Page 1 Declaration of Conformity as per Directive 2014/68/EU Pfeiffer Chemie-Armaturenbau GmbH, 47906 Kempen, Germany The manufacturer Butterfly valves BR14a, BR14b, BR14b-Type HD, BR14c, BR14e, BR14p-Type PSA, BR14t and BR74b with packing and adjustable stuffing box declares that: • with worm gear and handwheel •...
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Page 2: Table Of Contents
Operating instructions Butterfly valves manually operated Contents Introduction Intended use Safety instructions General safety instructions Safety instructions for the operator Particular hazards Designation of the butterfly valve Transport and storage Installation in the pipeline General Installation instructions Pressure check in pipeline section Standard operation and maintenance Troubleshooting Further information... -
Page 3: Introduction
These instructions are designed to assist the user during installation, operation and maintenance of butterfly valves from the BR14a, BR14b, BR14b-Type HD, BR14c, BR14e, BR14p-Type PSA, BR14t and BR74b. 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
The valve should only be operated and serviced by personnel appropriately qualified for pressurized pipelines: Skilled staff in the sense of these operating instructions is persons who, as a result of their training, their knowledge and their experience, as well as their knowledge of the relevant standards, are able to judge the tasks assigned to Danger them and are able to recognize possible dangers. -
Page 5: Designation Of The Butterfly Valve
Designation of the butterfly valve The designation of the butterfly valve includes the following details: Details Designation Comments Manufacturer Pfeiffer Address see section 8 <Information> BR (and number) Valve type e.g. BR 14a = Series 14a, see Pfeiffer catalogue e.g.: 1.4408 Body material Material number acc. -
Page 6: Installation Instructions
The mating flanges must have smooth facings. Contact the manufacturer if you intend to use other flange forms. Note The actuating device is set for the operating data specified in the order. Do not alter the settings for the final positions OPEN and CLOSED without the manufacturer’s prior consent. Danger In exceptional cases, when a valve is installed into a pipeline without an actuator mounted, make sure that pressure is not applied to these valves. - Page 7 The inside diameter of the mating flanges must leave sufficient room for the opened butterfly disc to ensure that it cannot be damaged on swinging out. See Table 2. Note BR14a ØDi row 16 ØDi BR14b row 20 BR14c ØDi row 25 BR74b row 16 ØDi...
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Page 8: Pressure Check In Pipeline Section
Pressure check in pipeline section The pressure check of valves has already been carried out by the manufacturer. To check the pressure of a section of pipeline with installed valves, the following points must be observed: Carefully flush newly installed pipes to remove any foreign material before operating the valve. ... -
Page 9: Further Information
Type of fault Action to be taken Comment Tighten flange bolts. Leak at the connection to If the medium leaks out at the flanges even after tightening the flange bolts: the pipeline or at the Unscrew the flange bolts and remove the valve (on doing so, observe the instructions cover in section 2.3 <Particular hazards>).
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