What are the fittings of ductile iron pipes?
The three elbow diameter hoop (hoop) etc.The drainage is also provided with floor cleaning, vertical pipe inspection and so on;The water supply also has a short tube, a short tube, a fast joint and so on.
Three links, elbow, wire, bushing, movable joint, plug, diameter three, reducing elbow, head, bulkhead etc..
Selection of pipe fittings should first understand the way the pipe is connected, and the use of the pipe, and then select the relevant parts.The use of pipes is generally water supply and drainage.Ductile iron pipe joints generally have three ways of connection:1 socket connections (that is, W),2 flanged connections (that is, A type),3 clamp connection.
