REDLINE Semi-automatic gas panel A 209
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3 Product sheet, Specialty gas REDLINE® Gas panels A 209. Semi-automatic gas panel. Single stage, semi-automatic gas supply panel with external gas purging, designed for reactive, toxic and corrosive gases. Gas panel A 209 is a semi-automatic gas panel designed for uninterrupted gas supply. Switch-over between the two connected cylinders or bundles occurs when the pressure of one side (the primary side) falls below a preset pressure level. This is achieved by two integrated regulators (factory-set to slightly different delivery pressure levels) which are connected at their outlet ports. Semi-automatic supply panels should be connected to an alarm so that the cylinders will be switched on time. The panel can also be equipped with contact gauge (/C models) for automatic surveillance. When applicable the panel can be ordered with residual gas line (/R models) connecting the relief valve with the purge outlet. Continuous supply of pure gases Automatic switch over without auxiliary power Positive indication of active cylinder Process-gas purging system High flow capacity Compact design ® HiQ and REDLINE are registered trademarks of The

3 REDLINE® Gas panels A 209. Semi-automatic gas panel. Technical data Inlet primary pressure Outlet pressure 230 bar 3,300 psi 14 +3/–3 bar 200 +45/–45 psi 50 +8/–10 bar 725 +115/–145 psi Operating temperature –20 – +70°C –4 – +158°F Connection 2x1 to 2x4 cylinders NPT 1/4” female Process gas in Process gas out NPT 1/4” female Purge gas inlet NPT 1/4” female Purge gas outlet Tube fitting 6 mm Material Housing Brass, Ni/Cr plated Stainless steel 316L Seals PVDF PCTFE Membrane Hastelloy® * Set pressure operating side ** Set pressure backup Linde AG Linde Gases Division, Seitnerstrasse 70,...

3 REDLINE® Gas panels A 209. Product names and codes. = Long flexihose and number of cylinders = Coil and number of cylinders = Short flexihose and number of cylinders = Residual gas outlet and contact gauge HiQ® code A 209 short flexihose and 2 cylinders B B SS SS A 209 short flexihose and 4 cylinders B B SS SS HiQ® code A 209 long flexihose and 4 cylinders B B SS SS A 209/R residual gas outlet, short flexihose and 4 cylinders 4392 4393 4410 4411 A 209 long flexihose and 8 cylinders B B SS SS A 209/R residual gas outlet, long flexihose and 4 cylinders A 209/R residual gas outlet, long flexihose and...

3 REDLINE® Gas panels A 209. Product names and codes. HiQ® code A 209/C contact gauge, coil and 4 cylinders B B SS SS A 209/C contact gauge, long flexihose and 4 cylinders B B SS SS A 209/RC residual gas outlet, contact gauge, coil and 2 cylinders A 209/C contact gauge, long flexihose and 2 cylinders B B A 209/RC residual gas outlet, contact gauge A 209/C contact gauge, short flexihose and 8 cylinders B B SS SS HiQ® code A 209/C contact gauge, short flexihose and 4 cylinders B B SS SS HiQ® code A 209/RC residual gas outlet, contact gauge, short flexihose and 2 cylinders A 209/RC residual gas...