3X Had20B Spherical Drain Valve Automatic Drain Filter Air Compressor Automatic Drain Valve

This compressed air condensate automatic drainer is significantly different from mechanical automatic drainer, which is belong to continuous drain. This compressed air condensate automatic drainer is a mechanical automatic drainer which has casting aluminum alloy shell and inside float ball drainage system.Drainer outlet is closed when drainage buoyancy is smaller than floating ball weight plus compressed air pressure; and it open when buoyancy increases, in order to drain condensed liquid. Drainer has big drainage outlet that is not blocked; it is a and great of compressed air equipment drainer. Automatic drainer is extremely in operation, no electricity needed, no noise, no loss of compressed air. plastic coating , to .