Blacoh announces that its Flow-Thru Sentinel diaphragm seals prevent the dead-leg effect common in most piping systems and provide the ideal solution for viscous or thick slurries which clog appendage-type diaphragm seals. Flow-Thru models are easy to clean and allow quick changing of process fluids. All Sentinel diaphragms and seal bodies are guaranteed for three years. Without Sentinel protection, hazardous and corrosive process fluids regularly contaminate and damage system instrumentation, shortening their service life and creating a potentially costly problem. Sentinel Diaphragm Seals also work to ensure gauge and switch accuracy, smooth out erratic pressure surges, and allow you to replace expensive gauges with low-cost utility gauges.
