Pvc Pipe Sizes In Mm Pdf

Nominal pipe size nps is the number that defines the size of the pipe.

Pvc pipe sizes in mm pdf.

Schedule 40 pvc pipe is compatible with all formufit external fit and internal fit products. Pvc facts when sizing your pv polyvinyl chloride pipe i d. To understand this concept you have to learn the way pipes are manufactured. Nominal size outside diameter pn4 5 pn6 pn9 pn12 pn18 dn dm min mm dm max mm tmean mm id mm tmean mm id mm tmean mm id mm tmean mm id mm tmean mm id mm 15 21 2 21 5 1 8 17 8 20 26 6 26 9.

Click to open the pdv version of our pvc pipe and fittings sizes guide. However for the pipe sizes nps 14 and above outside diameter is the same as nps. This will be the nominal pipe size or the size of fittings you want to order. Pvc pipe sizes referenced in australia and new zealand are mostly in nominal diameter values the reference does not necessarily match up exactly to the outside or inside diameter.

The metric designations conform to international standards organization iso usage and apply to all plumbing natural gas nps dn nps dn 1 8 6 mm 8 200 mm 3 16 7 mm 10 250 mm 1 4 8 mm 12 300 mm. What is nominal pipe size. For example a 1 inch pvc pipe is actually 1 315 inches in outside diameter and 1 029 inches in inside diameter. Below are a series of pvc pipe diagrams and dimension charts to help.

Depending on the structure of the pvc pipe the internal dimensions can vary for example between solid wall pvc pipes and a sandwich constructed pvc pipes. Outer diameter inside diameter and wall diameter as in wall thickness. Wall thickness of pipes available in different standard schedules sch for nps nominal pipe size in inch as well as dn diameter nominal in mm are shown in below chart. Outer diameter be sure to check that you are using the proper materials.

Pv is used for water temperatures up to 140 degrees and pv chlorinated polyvinyl chloride is for hot w ater temperatures up 210 degrees. Called nps or nominal pipe size and their metric equivalents called dn or diameter nominal. Once the pipe od is determined look to the left most column of the charge below pipe size. Pvc schedule 40 sizes table.

Inner diameter and o d. For example when you say 6 pipe the 6 is the nominal size of that pipe. The wall thickness unit shown in the table without bracket is in metric system i e millimetres mm the british equivalents dimensional conversion i e inch is shown in bracket. Pvc pipe sizes are different than the size the pipe is called.