Posted by Harold Kestenholz - Hydronic Network on June 20, 2001 at 12:41:08:
In Reply to: Disk or Bucket type steam trap? posted by BoilingMan on June 20, 2001 at 10:36:47:
Trap selection includes whether flow is constant of intermittent as well as maintenance.
http://www.powerspecialties.com/steam.htm