Opposed Stack Bimetallic Design

The opposed stack bimetallic design detects the difference in temperature between steam and condensate at the same pressure. The bimetal stack relaxes when cooled a certain amount below saturated temperature releasing condensate. Unfortunately, this design will not follow the saturated steam curve because bimetal elements have a linear characteristic to them.

Pressure Ranges

  • 0-2000

Size Ranges

  • 1/2"
  • 3/4"
  • 1"
  • 1 1/2"
  • 2"


Main Drain Drip Legs Main Drain Drip Legs