UPVC Pressure Pipe 15mm-300mm
Reference Standard:

DIMENSIONS OF PRESSURE & NON - PRESSURE PIPES
PIPES TO
MS 628:1982 &
MS 923: PART 3
  Class B Class C Class D Class E Class 7
PIPES TO BS 3505 :1986   1 Class C Class D Class E  
PIPES TO BS 3506 : 1969 Class O Class B Class C Class D Class E Class7
NOM. SIZE OUTSIDE DIA. (NON-PRESS)
W.THICK
(mm)
6 BAR
W.THICK
(mm)
9 BAR
W.THICK
(mm)
12 BAR
W.THICK
(mm)
15 BAR
W.THICK
(mm)
WALL
THICK
(mm)
WORKING
PRESSURE
BAR
 (in) (mm) (mm)
 1/2 15  21.2/21.5         1.7/2.1 3.7 / 4.3 40
 3/4 20  26.6/26.9         1.9/2.5 3.9 / 4.5 32
 1 25  33.4/33.7         2.2/2.7 4.5 / 5.2 32
 1 1/4 32  42.1/42.4       2.2/2.7 2.7/3.2 4.8 / 5.5 28
 1 1/2 40  48.1/48.4 1.8/2.2     2.5/3.0 3.1/3.7 5.1 / 5.9 25
 2 50  60.2/60.5 1.8/2.2   2.5/3.0 3.1/3.7 3.9/4.5 5.5 / 6.3 22
 2 1/2 65  75.0/75.3 1.8/2.2   3.0/3.5 3.9/4.5 4.8/5.5    
 3 80  88.7/89.1 1.8/2.2 2.9/3.4 3.5/4.1 4.6/5.3 5.7/6.6    
 4 100  114.1/114.5 2.3/2.8 3.4/4.0 4.5/5.2 6.0/6.9 7.3/8.4    
 5 125  140/140.4 2.6/3.1 3.8/4.4 5.5/6.4 7.3/8.4 9.0/10.4    
 6 155  168/168.5 3.1/3.7 4.5/5.2 6.6/7.6 8.8/10.2 10.8/12.5    
 8  200  218.8/219.4 3.1/3.7 5.3/6.1 7.8/9.0 10.3/11.9 12.6/14.5    
 10 250  272.6/273.4 3.1/3.7 6.6/7.6 9.7/11.2 12.8/14.8 15.7/18.1    
 12 300  323.4/324.3 3.1/3.7 7.8/9.0 11.5/13.3 15.2/17.5 18.7/21.6