Flowserve GESTRA 5415V,AM Thermostatic Steam Trap

Flowserve Gestra BK46 3/4 in. NPT (DN 20), Class 300 thermostatic steam trap is a high‑pressure BK series device designed to automatically vent air and condensate from steam systems while minimizing live steam loss. It employs GESTRA’s Thermovit regulator (bimetallic plates) for rapid response to condensate and reliable discharge, making it well suited for steam‑regulated heat exchangers, vacuum systems, drying cylinders, and steam dryers, including installations with very low operating or differential pressures. The BK family is engineered for robust performance in industrial steam service, offering dependable condensate removal and protection against water hammer, with the BK46 variant sized for 3/4" NPT / DN 20 connections and Class 300 operation.