Maintenance Supply Assembly

Categories

Welding, cutting and heating devices

Welding, cutting and heating devices

Medical gas equipment

Medical gas equipment

Pure gas equipment

Pure gas equipment

Devices for flaming

Devices for flaming

Food-grade gas equipment

Food-grade gas equipment

Marine and industrial plant engineering

Marine and industrial plant engineering

Product description

Maintenance supply assembly in accordance with EN ISO 7396-1: 2019 which provides for the presence, downstream of the medical gas manifold, of a specific gas inlet for powering the plant; the device consists of an emergency gas supply-specific NIST or Afnor standard socket, a 15 bar pre-calibrated overpressure valve, 4 shut-off valves 1/2″, a pressure gauge and the predisposition for the installation of a pressure switch or transducer for the alarm, complete with check valve; the device is recovered on a steel plate and protected by an abs PETG cover.

Normatives

EN ISO 7396-1 | NF S 90-116 | EN ISO 15001 | EN ISO 18082

Components

One painted stainless steel panel.
One chromed brass block with gas-specific emergency socket, connections for pressure gauge and manostat.
One overpressure discharge valve.
One chromed brass "shutoff" valve.
Three Ø 22 weld-on swivel pipe connections (2 for control module inlets and third source, one for line outlet).
One EN 837-1 compliant system pressure gauge with a precision of 4%.
One manostat with min. and max. contact, and a precision of 4%, calibrated at 20% of max. system pressure.

Maintenance kit

Technical data

 

CODE GAS TERMINAL UNIT P max. OVERPRESSURE CONNECTIONS VALVES AUXILIARY CONNECTION
HG150OXAFN O2 AFNOR O2 15 bar 15 bar Ø 16 mm. G 1/2" G1/4" F
HG150OXNST O2 NIST O2 15 bar 15 bar Ø 16 mm. G 1/2" G1/4" F
HG150NOAFN N2O AFNOR N2O 15 bar 15 bar Ø 16 mm. G 1/2" G1/4" F
HG150NONST N2O NIST N2O 15 bar 15 bar Ø 16 mm. G 1/2" G1/4" F
HG150AIAFN Air AFNOR Air 400 15 bar 15 bar Ø 16 mm. G 1/2" G1/4" F
HG150AINST Air NIST Air 400 15 bar 15 bar Ø 16 mm. G 1/2" G1/4" F
HG150CDAFN CO2 AFNOR CO2 15 bar 15 bar Ø 16 mm. G 1/2" G1/4" F
HG150CDNST CO2 NIST CO2 15 bar 15 bar Ø 16 mm. G 1/2" G1/4" F
HG150NIAFN N2 AFNOR N2 15 bar 15 bar Ø 16 mm. G 1/2" G1/4" F
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