Samson EB 01b, Монтаж и эксплуатация

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1-1
EB 01b_EN
February 2022 edition
Subject to technical changes
Safety instructions and safety measures
1 Safety instructions and safety measures
Intended use
The BR 01b valve is equipped with a manual gear or in combi-
nation with an actuator and intended for the regulation of the
volume
fl ow, pressure and temperature of fl uid, gaseous or va-
porous media.
− The valve and its actuator are designed for precisely de fi ned
conditions (e.g. operating pressure, utilised medium, temper-
ature).
Therefore the operator must make sure that the valve is only
used when the conditions of use comply with the design crite-
ria de
fi ned in the order.
If the operator would like to use the valve in other applica-
tions or environments, they must contact PFEIFFER.
− Manual valves are only intended for use, after installation in
a pipe system, to cut off the media (mainly corrosive), let it
fl ow through or regulate it within the permitted pressure and
temperature limits.
− Automated valves are only intended for use, after installation
in a pipe system and after connecting the actuator to the con-
trol, to cut off the media (mainly corrosive), let it
fl ow through
or regulate it within the permitted pressure and temperature
limits.
− The data sheet contains the permissible pressure and temper-
ature range for these valves

TB 01b.
− The safety regulations that apply to the pipe system in which
the valves are installed and to the control system to which the
actuator is connected also apply to the valves.
This manual only provides safety instructions that are to be
observed additionally for valves.
There may be additional safety instructions in the manuals for
the actuator assemblies.
− It is assumed that this chapter is observed when using the
valve as intended.
Reasonably foreseeable erroneous use and unintended use
The valve is not suited for the following areas of use:
− Use outside of the technical data and the limits de fi ned by the
design.
− Use outside of the limited de fi ned by the peripheral devices
installed on the valve.
Furthermore, the following activities are considered unintended
use:
− Use of third-party spare parts.
− Performance of maintenance and repair work that is not de-
scribed.
Quali fi cation of operating personnel
The valve may only be disassembled, dismantled, assembled and
commissioned by quali
fi ed specialist personnel trained in pres-
surised pipes who are familiar with the assembly, commissioning
and operation of this product.
− Specialist personnel in terms of this installation and operating
manual are persons who, on the basis of their vocational ed-
ucation, knowledge and experience and knowledge of the
relevant standards, are capable of evaluating the assigned
tasks and identifying possible hazards.
Personal protective equipment
Depending on the utilized medium, PFEIFFER recommends the
following protective equipment:
− Protective garments, protective gloves and eye protection
when using hot, cold, aggressive and/or corrosive media.
− Hearing protection when working near the valves.
− Request additional protective equipment from the plant oper-
ator.
Prohibition of modi fi cations
Changes to the product are not permitted without consulting
PFEIFFER. Non-compliance invalidates the warranty and product
guarantee. PFEIFFER shall not be held liable for any resulting
property damage or personal injury.
Protective devices
In the case of a power supply failure, the automated valve auto-
matically switches to a certain fail-safe position, see Fail-safe po-
sitions”in Chapter “3 Design and principle of operation”.
− The fail-safe position corresponds to the effective direction
and is indicated on the type plate of SAMSON actuators, see
the actuator documentation.
− The valve is to be included in the equipotential bonding of the
plant.
Warning of residual risks
To prevent personal injury or property damage, the operator and
operating personnel must use suitable measures to prevent the
hazards that can result from the
fl ow medium and operating
pressure as well as the signal pressure and moving parts of the
valve.
− Therefore, the operator and operating personnel must ob-
serve all the hazard information, warning information and
information in this installation and operating manual.
Obligation of the operator to exercise diligence
The operator is responsible for proper operation as well as com-
pliance with the safety regulations.
− The operator is responsible for providing operating personnel
with this installation and operating manual as well as the ap-
plicable documents and to provide instructions on proper op-
eration.
− Furthermore, the operator must ensure that operating person-
nel and third parties are not endangered.
It is not the responsibility of PFEIFFER and therefore when using
the value ensure that:
− The valve is only used as intended as described in this chap-
ter.