Air Compressor Automatic Drain Valve – Zero-Loss Drain Valve SD-200A, Replacement for Atlas Copco Part No. 1624295080

SD-200A Zero-Loss Drain Valve is an automatic condensate drain for air compressors, designed as a direct replacement for Atlas Copco part No. 1624295080. It removes condensate without wasting compress

  • Working Pressure:7~16[ bar ]101.5~232[ psig ]
  • Free Air Delivery:3.5~65[ cfm ]123.6~2295[ m3/min ]
  • Working Power:7.5~250[ kw ]10~350[ hp ]

Product Details

RSD-200A (8).jpg

Product features


1. Zero air loss
The valve discharges only condensate when the liquid level reaches a set point. No compressed air escapes during the drain cycle, eliminating waste and keeping your system pressure stable.

2. Direct replacement for Atlas Copco 1624295080
Identical mounting dimensions, thread size, and electrical/wiring interface (if applicable). Simply remove the old Atlas unit and install the SD-200A – no modifications, adapters, or programming required.

3. Automatic & reliable level-sensing operation
Unlike timer-based drains that open blindly, the SD-200A uses liquid level detection to drain only when needed. No manual adjustment, no periodic purging, and no risk of sticking open or closed.

4. Energy saving
By eliminating continuous or periodic air bleed (common with timer drains), the SD-200A reduces your compressor's load and cuts electricity bills. The savings typically pay for the valve within months, especially on larger systems.

Technical Parameters