Welding flange, welding blind plate for what? Three, welding welding head, wrought iron hoop, what are they for? Where is it used? Three, galvanized and galvanized flange with what difference? Where is the galvanized flange and galvanized three?
Flange is a bolt that is used to connect a valve or other pipe.Blind plate, solid flange for inlet and outlet of blind pipe.Three way, the pipe of the trigeminal connection parts.Connecting fittings for big head and variable diameter (diameter reducing) pipe.Galvanized antirust. An open-air or environmentally moist place. Are used in the pipeline connecting the above parts of the project
Flange three pass, these are used in the pipe system.Welding is the mode of connection.Galvanized wire is usually connected (like a screw - like connection)Welding is the burning of electric welding.
The flange is a fitting process of pipe connections, according to connection method can have threaded flange, flange welding (welding welding and butt welding flange); blind plate in the end of the pipeline plugging, welding and blind flange (flanged cover bolts); the three is the finished fittings made to it is connected with a branch pipe in the pipe, is divided into three links: main and branch diameter equal diameter three: main and branch diameter range, and special with three etc, can live in the pipeline opening through making three low voltage, but high pressure pipe must be finished through special three, three according to the connections can be divided into welding and threaded flange type; reducer is pipe diameter when used for pipe diameter DN100 now wants to become a DN80 diameter on the need for a DN100 * 80 reducer reducer; According to the connection can be divided into welding, flange and a screw type; a pipe hoop is connected with the pipeline welding is not required, just at the interface where the card is galvanized; flange flange surface is galvanized, galvanized the same three is three surface is galvanized, their difference is one is three through a flange is pipeline accessories. The expression of each pipe is PN, XX, DN, XX, plus national standard drawing number to define a pipe fitting. Galvanized pipes are generally used in low pressure, low temperature fluid delivery processes, pipelines, or municipal pipelines.
The flange is a fitting process of pipe connections, according to connection method can have threaded flange, flange welding (welding welding and butt welding flange); blind plate in the end of the pipeline plugging, welding and blind flange (flanged cover bolts); the three is the finished fittings made to convenient connection tube in the pipeline. Refer to positive three links: the main and branch diameter equal diameter three: main and branch diameter range, and special with three etc, can live in the pipeline opening through making three low voltage, but high pressure pipeline must be specially made for the finished three, three can be divided according to connection welding and threaded flange type; reducer is pipe diameter when used for pipe diameter DN100 now wants to become a DN80 diameter on the need for a DN100 * 80 big head; head connection is also divided according to the size of welding, flange and a screw type; a pipe hoop is connected with pipes without welding on the line, where the interface card is galvanized; flange flange surface is galvanized, galvanized the same three is three surface is galvanized, the difference between them is that one is three through a flange are pipeline Enclosure。 The expression of each pipe is PN, XX, DN, XX, plus national standard drawing number to define a pipe fitting. Galvanized pipes are generally used in low pressure, low temperature fluid delivery processes, pipelines, or municipal pipelines.
