In the actual equipment selection there will be a lot of customers will encounter in the process of nozzle sizes, how much nozzle to suits own pipeline needs? Today small make up take 6 kg of common pressure under the condition of B type nozzle as an example to explain, you want to be able to help.

                                                                                        unit:mm

Nominal diameter                   inner diameter            outer diameter

     DN250                                      240                             312

In particular note is that, in the normal production, the smallest nozzle for DN65, also often called DN70, the inner diameter of 50 mm.

Ok, that is small make up for all glass lining of the tube with equipment, want to be able to help you!!!!!!