Flowserve Edward Blowdown Valves

Edward blowdown valves include boiler‑bottom units for periodic sludge discharge from mud drums and continuous blowdown valves for dissolved solids control. Boiler‑bottom models use pairs of valves to safely release sediment while minimizing seat erosion, while continuous valves offer precision throttling requiring only one valve with a position indicator within 0.1 turn for reliable chemistry control.