Pvc Pipe Sizes In Mm Pdf

For example when you say 6 pipe the 6 is the nominal size of that pipe.

Pvc pipe sizes in mm pdf. Pvc schedule 40 sizes table. Outer diameter be sure to check that you are using the proper materials. For example a 1 inch pvc pipe is actually 1 315 inches in outside diameter and 1 029 inches in inside diameter. Fittings follow this same pattern a 1 fitting has a 1 315 inch opening to accept a 1 inch pipe which actually measures 1 315 inches in diameter.

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. Pvc facts when sizing your pv polyvinyl chloride pipe i d. Pvc pipe sizes are different than the size the pipe is called. Called nps or nominal pipe size and their metric equivalents called dn or diameter nominal.

To understand this concept you have to learn the way pipes are manufactured. 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. Pv is used for water temperatures up to 140 degrees and pv chlorinated polyvinyl chloride is for hot w ater temperatures up 210 degrees. 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.

Pvc and cpvc pipes schedule 40 nominal pipe size inches outside diameter inches minimum wall thickness inches inside diameter inches weight lb ft pvc cpvc 14 14 000 0 438 13 124 11 80 16 16 000 0 500 15 000 15 43 pvc and cpvc pipes schedule 80 nominal pipe size inches outside diameter inches minimum wall thickness inches. 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. What is nominal pipe size. Click to open the pdv version of our pvc pipe and fittings sizes guide.

Inner diameter and o d. This will be the nominal pipe size or the size of fittings you want to order. However for the pipe sizes nps 14 and above outside diameter is the same as nps. Nominal pipe size nps is the number that defines the size of the pipe.

Schedule 40 pvc pipe is compatible with all formufit external fit and internal fit products. 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. Below are a series of pvc pipe diagrams and dimension charts to help. Once the pipe od is determined look to the left most column of the charge below pipe size.