Automatic Drain Valves

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General Air Products offers a variety of automatic drains for use in fire sprinkler systems and in conjunction with our fire protection air compressors. Use of these drains will reduce or eliminate the collection of moisture in the compressor tanks as well as low points in a dry pipe or pre-action sprinkler system.

Automatic Drip Leg Drains

Model Number: CDF2000
General Air Products’ CDF2000 Automatic Float Drain works perfectly as an automatic drip leg drain to remove collected water from the compressed air line running from the compressor to the sprinkler system valve. The unit contains a stainless steel float operated purging system that requires no electricity. As the condensate level rises, the float rises, opening the discharge orifice and releasing the condensate without releasing any of the pressurized air.

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