Pfeiffer 14t Series Maintenance

Series 14t Butterfly Valve
Fig. 1 - Series 14t Butterfly valve

0. Introduction

These instructions are intended to assist
the user on assembling and repairing
Series 14t Butterfly Valves.
Specifications are subject to change
without notice. The text and drawings do
not necessarily display the scope of
supply or any ordering of spare parts.
Drawings and graphics are not to scale.
Customer-specific designs not in
accordance with our standard product
range are not shown.
These instructions may only be passed on
to third parties with written approval of
Pfeiffer Chemie-Armaturenbau GmbH.
All documents are protected by German
copyright laws.
The transmission and/or duplication of
documents, even excerpts, as well as the
use and communication of their content is
not permitted unless expressly granted.
Offenders will be liable for payment of
damages.
All rights to exercise industrial property
rights are reserved.
Pfeiffer
Chemie-Armaturenbau GmbH
Maintenance
Skilled staff in the sense of these repair and assembly
instructions are 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
them and are able to recognize 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 14t_EN >.

2. Installation, start-up and maintenance

Guidelines for the installation, start-up and maintenance are to be
found in the operating instructions
< BA 14b-01_EN > for automatic butterfly valves
< BA 14b-02_EN > for hand-operated butterfly valves
Fig 2 - Sectional view of Series 14t Butterfly Valve => Parts list, see page 2
Page 1 of 4
The equipment may only be dismounted and
disassembled by skilled staff who are familiar with
the assembly, the start-up and the operation of this
product.