| | Low Cost Thermodynamic Steam Trap Dwyer Instruments, Inc., Michigan City, IN 18 Jul 2008 TDST Series steam traps from W.E. Anderson, a division of Dwyer Instruments, Inc., control steam and condensate movement to maximize removal of latent heat from steam for efficient system operation. The compact design allows the steam trap to be mounted in any position and models available with an integral strainer remove the need for additional apparatus. When the trap is mounted vertically, it self-drains, making it freeze-resistant. The trap also handles water hammer, superheat, is resistant to internal and external corrosion, and is easy to install. | |