Mankenberg RP 824 Originalbetriebsanleitung Seite 6

Original operating manual
pilot-operated pressure regulators RP 824
» he fitting may only be employed for the purpose described in section Intended use.
» The operator must ensure that the valve is only used with media for which both the valve and sealing
material are suitable.
» Only competent specialist personnel may install, operate and service the fitting. Competent as defined in
these instructions refers to persons who, because of their training, specialist knowledge and professional
experience, are capable of correctly assessing and properly executing the work with which they are
entrusted and of recognizing and rectifying hazards.
» The pipeline system must be properly designed and installed so that the fitting can be mounted and
operated without any tension.
» The fitting must be properly installed in the correct mounting position.
» The recommended installation, as described in the relevant MANKENBERG data sheet <DM 8...> or <UV
8...>, must be used for the pipeline section into which the pilot-controlled pressure-regulating valve is
installed. All control and/or leakage lines that are required on the pressure-regulating valve must be laid
properly, in accordance with the accompanying MANKENBERG data sheet.
» A pressure-regulating valve with an open spring must be installed in such a way that it presents no risk of
crushing to the operating personnel.
» The usual flow rates should not be exceeded in the pipeline section during continuous operation, and
abnormal operating conditions such as vibrations, unusually high flow rates, etc. should be avoided or – if
unavoidable – clarified with the manufacturer in advance.
» The prevailing operating conditions must comply with the limits of the design data stated in the
MANKENBERG order confirmation.
» The corrosion protection for the fitting must be adapted to the local environmental conditions.
» The fitting must not be coated with thermal insulation.
Detailed notes are provided on some of these prerequisites in the following sections.
operating_manual_RP824_en_de.25.1 Issue 22.12.2025
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Made in Germany