SC423XL Series Gas Flow Controller

SC423XL Series Low-Flow, Vacuum Gas Flow Controller

Value Proposition:

The SC423XL Series Flow Controller is a unique device which supplies a constant flow with a self correcting action to compensate for changes in downstream pressure. The SC423XL was designed for air and analyzer sampling systems which require very low flow rates (less than 10 scc/m). Connected to a vacuum cylinder, the SC423XL provides consistent flow control despite changes in the vacuum.

Product Features:

• Rugged Design
• Flow Control as low as 1 scc/m
• Adjustable Flows
• Hastelloy® C-22 Diaphragms
• Stable Flows as Vacuum Pressure Changes for 28 in. Hg to 5 in. Hg
• Stable Flows over Wide Temperature Band
• Color Coded Orifices
• Special CFC Free Cleaning
• Tamper Proof
• Oxygen cleaned in accordance with ASTM G93 Level C

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