The use and role of hexagonal plugs
Uses: water, beverage, beer, food, petrochemical, nuclear power, machinery, * therapy equipment, fertilizer, shipbuilding, waterproof treatment, pipelines, etc. The name of the plug is called screw plug, plug head, plug plug is mechanical fastening One of the pieces, the role is the sealing effect. Used in water, oil, steam and other media. The alias of the plug is called screw plug, plug head, and throat plug.
According to the different threads, it is divided into: metric, imperial, and American.
According to the different shapes: hexagon socket plug, outer hexagon plug, taper thread plug, taper thread plug, square plug.
Divided into plastic plug according to different materials, cold plug, 45# plug, stainless steel plug, copper plug
Divided according to surface treatment: galvanized, nickel plated, chrome plated.
Plugging: Just plug the unwanted ports in the pipe to seal. It is identical to blind plates, heads and caps.