Samson 41-23 - Safety Instructions and Measures; Intended Use; Qualifications of Operating Personnel

EB 2512 EN 1-1
Safety instructions and measures
1 Safety instructions and measures
Intended use
TheSAMSONType41-23Regulatorisapressureregulator.ItconsistsofaType2412Valve
andaType2413Actuator.Thevalveandactuator(exceptfortestedregulators)aredeliv-
ered separately and must be assembled together according to these instructions.
The self-operated regulator is used to control the downstream pressure p
2
in the pipeline to
the adjusted set point. Liquids, gases and vapors in processing and industrial plants can be
controlled by the regulator.
Theregulatorsaredesignedtooperateunderexactlydenedconditions(e.g.operatingpres-
sure, process medium, temperature). Therefore, operators must ensure that the regulators are
onlyusedinoperatingconditionsthatmeetthespecicationsusedforsizingthedevicesat
the ordering stage. In case operators intend to use the regulators in other applications or
conditionsthanspecied,contactSAMSON.
SAMSON does not assume any liability for damage resulting from the failure to use the de-
viceforitsintendedpurposeorfordamagecausedbyexternalforcesoranyotherexternal
factors.
Î Refertothetechnicaldataandnameplateforlimitsandeldsofapplicationaswellas
possible uses.
Reasonably foreseeable misuse
The regulators are not suitable for the following applications:
− Useoutsidethelimitsdenedduringsizingandbythetechnicaldata
− Useoutsidethelimitsdenedbytheadditionalttingsmountedontheregulator
Furthermore, the following activities do not comply with the intended use:
− Use of non-original spare parts
− Performing service and repair work not described in these instructions
Qualicationsofoperatingpersonnel
The regulator must be mounted, started up, serviced and repaired by fully trained and quali-
edpersonnelonly;theacceptedindustrycodesandpracticesaretobeobserved.Accord-
ing to these mounting and operating instructions, trained personnel refers to individuals who
areabletojudgetheworktheyareassignedtoandrecognizepossiblehazardsduetotheir
specializedtraining,theirknowledgeandexperienceaswellastheirknowledgeoftheappli-
cable standards.