controlair Type CG330 Air Filter Regulator

The CG330/CG340 series of compressed gas filter regulators are specifically engineered to deliver precise pressure control while ensuring near-zero atmospheric leakage under steady-state or dynamic flow conditions. This makes them ideal for applications involving inert gases, natural gases, and other media that must comply with strict fugitive emissions regulations. Constructed from durable, high-quality materials, these regulators are built to provide reliable, long-lasting performance in demanding industrial environments. The CG330/CG340 series is designed for critical applications where eliminating gas leakage is a regulatory necessity, ensuring operational efficiency and environmental safety.

Type CG330 Filter Regulator with Automatic Drain condensate waste liquid is automatically expelled from the bowl when the liquid reaches a specific level. The low maintenance Automatic Drain helps prolong the life of the regulator and filter by preventing corrosion on the bottom of regulator and reducing the load of the filter.

Options and features (see specification tab for full list):

¼” and ½” port sizes
Air Consumption less than 0.1 scfh (0.05 Nl/min) Quad  O compliant
40 or 5 micron filter
Auto-drain capabilities