Do you want to ask what the specifications and dimensions of the blind flange are? The common specifications of this accessory are 2440*1220mm, and the common sizes are 3mm, 5mm, 6mm, etc.
The blind flange plays the role of isolation and cutting, which is the same as the head and pipe cap. Due to its good sealing performance, it is generally used as a reliable isolation method for systems that require complete isolation. The common specifications of this accessory are 2440*1220mm, and the common sizes are 3mm, 5mm, 6mm, etc. The minimum zinc-dip layer weight is 610g/m2, and the hot-dip galvanizing quality inspection is based on CB*/Z343.