Armstrong’s SH-4000 Bimetallic Steam Trap is the ideal design for applications involving superheated steam.
During start-up, the bimetallic mechanism is fully open and allows large volumes of non-condensable gases and condensate to be removed from the system.
As the system reaches saturated steam conditions, the mechanism begins to close preventing any live steam loss.
The superheat during normal operating steam conditions keep the valve closed to ensure long service life.
Features- Stainless steel body
- Compact
- Highly resistant to harsh, corrosive environments