Ultraflo PVC-M Pressure System SANS 966-2

 NOW AVAILABLE UP TO 630mm!

Ultraflo PVC-M pressure pipe Ultraflo™ (PVC-M or mPVC), is a tough and resilient, modified PVC pressure pipe, developed to offer greater strength and toughness.

Ultraflo pressure pipes are manufactured in accordance with the SABS 966 Part 2 specification, incorporating a design stress of 18MPa.

Applications include gravity and pressure water mains and reticulation, irrigation and industrial pipeline systems.

 

Ultraflo PVC-M pressure pipe

The Ultraflo PVC-M pressure pipe system offers design engineers and contractors advantages such as:

  • Lower mass
  • Higher impact resistance and improved ductility
  • Increased hydraulic capacity
  • Predictable performance
Product Range

Pressure Classes: 6, 9, 12, 16, 20 and 25 Bar.
Working Pressures: 600, 900, 1 200, 1 600, 2 000 and 2 500 kPa.
Length: Supplied in standard 6m lengths.
Outside Diameters: Constant for all classes of a given size.
Pipe Ends / Jointing: Spigot with integral socket and rubber ring seal.

 
Dimensions

Minimum wall thickness and mass per 6-metre length for each size and class currently manufactured:

Outside
Diameter
(mm)
Class 6 Class 9 Class 12 Class 16 Class 20 Class 25
mm kg mm kg mm kg mm kg mm kg mm kg
50 1.5 2.1 1.5 2.1 1.7 2.4 2.2 3.0 2.7 3.7 3.3 4.4
63 1.5 2.7 1.6 28 2.1 3.7 2.7 4.7 3.4 6.0 4.1 7.0
75 1.5 3.2 1.9 4.0 2.5 5.3 3.2 6.8 4.0 8.2 4.9 10.0
90 1.8 4.6 2.2 5.6 3.0 7.6 3.9 9.7 4.8 11.9 5.9 14.4
110 2.2 6.9 2.7 8.4 3.6 11.1 4.7 14.4 5.8 17.6 7.2 2.5
122 - - - - - - 5.2 17.2 - - - -
125 2.5 8.9 3.1 11.0 4.1 14.4 5.4 19.1 6.6 22.7 8.2 27.9
140 2.8 11.2 3.5 14.2 4.6 18.1 6.0 24.1 7.4 28.6 9.1 35.8
160 3.2 14.6 4.0 18.2 5.2 23.5 6.9 30.8 8.5 37.6 10.4 45.5
177 - - - - 5.8 28.1 7.7 36.8 - - - -
200 3.9 22.3 4.9 27.9 6.5 36.8 8.6 48.2 10.6 60.3 13.0 71.3
250 4.9 35.1 6.1 44.9 8.1 57.6 10.7 75.4 13.2 94.6 16.3 112.5
315 6.2 56.3 7.7 69.7 10.2 91.7 13.5 120.3 16.6 146.7 - -
355 7.0 72.0 8.7 89.2 11.5 117.3 15.2 153.6 - - - -
400 7.8 90.3 9.8 113.5 13.0 149.8 17.1 195.4 - - - -
450 8.9 116.7 11.0 144.0 14.6 190.1 - - - - - -
500 9.8 144.4 12.2 177.7 16.2 234.8 - - - - - -
560 11.0 182 13.5 222 17.1 280 - -        
630 12.5 232 15.4  285  20.4  375  -        

Note:

  • Wall thicknesses for PVC-M pipes are based on a design stress, ós of 18MPa and an overall service (design) co-efficient (or safety factor) of C = 1.4 at 50 years.

 

DPI Plastics PVC-U & PVC-M pressure pipe brochure (786kb)
Download SANS 966 – 1 & 2 Certificate (567 KB)