Product Description
Spectacle Blind Flanges as the name implies is its shape like eight, it is one end of the blind plate, the other end is composed of throttle ring, in the transmission of fluid, the use of throttle ring, cut off the use of blind plate, a bit like the role of the cut-off valve, it can be used to cut off when the valve leakage. Its sealing performance is better. For systems that require complete isolation, it is generally chosen as a reliable means of isolation. There should be two stop valves before and after the figure 8 blind. Replace the figure 8 blind when they are all closed. Common heat exchanger commissioning and stand-by, reactor commissioning and stand-by, nitrogen pipeline and process pipeline connection, etc. Another feature is obvious logo, easy to identify its installation status.
