MEDENUS R 100 - Application, Characteristics; Application; Characteristics; Types of Models (Options)

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© 05.2022
2 Application, Character-
istics
2.1 Application
Gas pressure regulator (GDR), direct-acting (operating without auxiliary power), for systems acc. to
DVGW work sheets G 491 (A) and G 600 (A) (TRGI)
Particularly suitable for dynamic regulation sections (e.g. gas fireplaces,
natural gas supply systems, burner circuits, gas motor operation)
Can be used as an equipment component on gas consumption facilities as defined in Regulation (EU) 2016/426.
Can be used for the gases defined in DVGW work sheets G 260 / G 262 and neutral non-aggressive gases.
(other gases on request)
2.2 Characteristics
 • Integralpressure-tightmodel(IS)
 • Pilotpressure-compensateddouble-seatvalve
 • Highflowratecapacity
 • Open-airmodel
3 Avoidance of Foreseeable Misuse
2.3 Types of Models (Options)
 • Withthrottlevalve(RSD)fortheimpulselineonthediaphragmassembly
 • Oxygenmodel
 • WithFKMgaskets+stainlesssteelseat(e.g.forbiogasapplications)
 • CoatingwithepoxyresininRALcolors
 • Theregulatorsmustnotbeusedtocontrolliquids.
 • Theregulatorsmustnotbeusedintemperaturerangesbelow-20°Corabove60°C
 • Theregulatorsmustnotbeusedforpressurerangeshigherthanthepressure“PS“indicatedonthenameplate.
 • The regulators may only be used for the gases specified under item 2.1 Application in these operating
instructions.
Other gases, such as oxygen or hydrogen, must be explicitly stated on the nameplate.
Please consult the manufacturer before use.
 • Theregulatorsmustnotbeusedinhigh-temperatureareas(HTB)withoutanupstreamHTBfuse.