Pfeiffer Chemie-Armaturenbau GmbH • Phone: +49 2152 2005-0 • Fax: +49 2152 1580 • E-Mail: vertrieb@pfeiffer-armaturen.com • Internet: www.pfeiffer-armaturen.com
1 of 4
This equipment may only be dismounted and disas-
sembled by skilled staff, who are familar with the as-
sembly, start-up and the operation of this product.
Skilled staff in the sense of these repair and assembly instruc-
tions, are persons who, as a result of their training, knowledge,
and experience, also their knowledge of the relevant standards,
are able to reconise possible dangers.
1. Design, operation and dimensions
Design, operation and dimensions, as well as all further technical
details can be found in the Data sheet < TB 06a_EN >
2. Installation, start-up and maintenance
Guidelines for the installation, start-up and maintenance can be
found in the respective operating instructions
< BA 01a-01_EN > for automatic control valves, i.e.
< BA 01a-02_EN > for manually operated control valve,
Fig. 2 - Sectional view of a micro-fl ow valve, Series BR 6a => Parts list, see Table 1 on page 2
Repair instructions
Micro-flow Valve Series 6a
Fig. 1 - Micro-fl ow valve Series 6a with Samson control actuator
0. Introduction
These instructions are intended to support the user in
the assembly and repair of micro-fl ow valves of the
series 6a.
Technical details, as a result of further development of
the valves mentioned in these instructions are subject to
modifi cation.
The text and illustrations do not necessarily display the
scope of supply, or an eventual order of spare parts.
Drawings and graphics are not to scale.
Customer related designs, which are not in accordance
with our standard offer, are not shown.
The transfer of these instructions to third parties is only
allowed with the written approval of Pfeiffer Chemie-
Armaturenbau GmbH.
All documents are protected according to the laws of
the German Copyright Act.