Sight flow indicators are a quick and efficient method of monitoring the status of fluids in vessels and pipelines. ESA supply high quality sight windows to suit any process requirement
Low Pressure: Threaded Medium Pressure: Threaded & flanged High Pressure: Threaded & flanged Electronic: Threaded Cylindrical Glass: Threaded and flanged Sanitary connections Single and dual window Flapper, rotor, drip tube and clear windows