Armstrong
จากประเทศ U.S.A.
Double Duty® 12 steam trap and pump combination offers a unique solution for draining condensate from heat exchangers and coils in various applications. The Double Duty® 12 is an ASME code stamped carbon steel vessel which offers you the versatility of combining a pump mechanism within a steam trap to assist in condensate drainage under all operating conditions.
FEATURES
ASME Section VIII “U” stamped vessel
Inconel X-750 springs for long service life
All stainless steel internals
Easy access to the steam trap mechanism without removing cap assembly
Externally removable vent and motive seats
Separate pump and trap mechanisms
