PVC-U PRESSURE PIPES

Tough on Pressure, Smooth on Flow

PVC-U PRESSURE PIPE

TO BRITISH STANDARDS SPECIFICATION

BS: 3505 /1986

Standard Length: 6 Metres

Colour: Dark Grey

Socket Type: Solvent Weld

Wall Thickness
Nominal
Size Inch		 Outside Diameter Class C 9.0 bar
(90m head of water)		 Class D 12.0 bar
(120m head of water)		 Class E 15.0 bar
(150m head of water)
Min Max Min Max Min Max Min Max
mm mm mm mm mm mm mm mm
1/2 21.2 21.5 - - - - 1.7 2.1
3/4 26.6 26.9 - - - - 1.9 2.5
1 33.4 33.7 - - - - 2.2 2.7
11/4 42.1 42.4 - - 2.2 2.7 2.7 3.2
11/2 48.1 48.4 - - 2.5 3.0 3.1 3.7
2 60.2 60.5 2.5 3.0 3.1 3.7 3.9 4.5
3 88.7 89.1 3.5 4.1 4.6 5.3 5.7 6.6
4 114.1 114.5 4.5 5.2 6.0 6.9 7.3 8.4
6 168.0 168.5 6.6 7.6 8.8 10.2 10.8 12.5
8 218.8 219.4 7.8 9.0 10.3 11.9 12.6 14.5
10* 272.6 273.4 9.7 11.2 12.8 14.8 15.7 18.1
12 323.4 324.3 11.5 13.3 15.2 17.5 18.7 21.6

PVC-U PRESSURE PIPE

BS EN ISO 1452-2009

Standard Length: 6 Metres

Colour: Dark Grey

Socket Type: Solvent Weld

Nominal
outside
Diameter		 Outside
Diameter		 S - 20 (SDR 41)
Wall Thickness		 S - 16 (SDR 33)
Wall Thickness		 S - 12.5 (SDR 26)
Wall Thickness
Min Max Min (mm) Max (mm) Min (mm) Max (mm) Min (mm) Max (mm)
mm mm mm Nominal Pressure PN based on design coefficient C = 2.5
6 bar *8 bar
12 12 12.2 ---- ----
16 16 16.2 - 1.5 1.5 1.6
20 20 20.2 1.6 2 2 2.5
25 25 25.2 2.3 2.9 3.5
32 32 32.2 2.8 1.9
40 40 40.2 1.9 2
50 50 50.2 2 2.4
63 63 63.3 2.4 3
75 75 75.3 2.8 3.4
90 90 90.3 3.3 4
Nominal Pressure PN based on design coefficient C = 2.0
6 bar 6 bar 10 bar
110 110 110.4 2.7 3.2 3.4 3.9 4 4.2 4.9
125 125 125.4 3.1 3.7 4.3 4.9 4.5 4.8 5.5
140* 140 140.5 3.5 4.1 5.5 6.2 5 5.4 6.2
160 160 160.5 4 4.6 6.9 7.7 5.6 6.2 7.1
180* 180 180.6 4.4 5.1 8.6 9.7 6.3 6.9 7.8
200 200 200.6 4.9 5.6 10.9 7.1 7.7 8.7
225 225 225.7 5.5 6.3 12.3 7.8 8.6 9.7
250 250 250.8 6.2 7.1 8.7 9.6 10
280 280 280.9 6.9 7.8 9.7 10.7 8
315 315 316 7.7 8.7 10.9 12.1 12
355* 355 356.1 8.7 9.8 12.2 13.6 13
400* 400 401.2 9.8 11 13.8 15.3 6

PVC-U PRESSURE PIPE

BS EN ISO 1452-2-2009

Standard Length: 6 Metres

Colour: Dark Grey

Socket Type: Solvent Weld

Nominal Size Individual Outside Diameter Wall Thickness PN 9 bar (Class C) Wall Thickness PN 12 bar (Class D) Wall Thickness PN 15 bar (Class E)
Inch Min Max Min (mm) Max Min Max Min Max
1/2 21.2 21.5 - - - - 1.7 2.1
3/4 26.6 26.9 - - - - 1.9 2.5
1 33.4 33.7 - - - - 2.2 2.7
1/4 42.1 42.4 - - 2.2 2.7 2.7 3.2
1/2 48.1 48.4 - - 2.5 3.0 3.1 3.7
2 60.2 60.5 2.5 3.0 3.1 3.7 3.9 4.5
3 88.7 89.1 3.5 4.1 4.6 5.3 5.7 6.6
4 114.1 114.5 4.5 5.2 6.0 6.9 7.3 8.4
6 168.0 168.5 6.6 7.6 8.8 10.2 10.8 12.5
8 218.8 219.4 7.8 9.0 10.3 11.9 12.6 14.5
10* 272.6 273.4 9.7 11.2 12.8 14.8 15.7 18.1
12 323.4 324.3 11.5 13.3 15.2 17.5 18.7 21.6

S - 10 (SDR 21) S - 8 (SDR 17) S - 6.3 (SDR 13.6) S - 5 (SDR 11)
Wall Thickness Wall Thickness Wall Thickness Wall Thickness
Min (mm) Max (mm) Min (mm) Max (mm) Min (mm) Max (mm) Min (mm) Max (mm)
10 bar *12.5 bar 16 bar *20 bar
- - - 1.5 1.9
- - - 1.5 1.9
- - 1.5 1.9 1.9 2.3
- 1.5 1.9 1.9 2.3 2.3 2.8
1.6 2 1.9 2.3 2.4 2.9 2.9 3.4
1.9 2.3 2.4 2.9 3 3.5 3.7 4.3
2.4 2.9 3 3.5 3.7 4.3 4.6 5.3
3 3.5 3.8 4.4 4.7 5.4 5.8 6.6
3.6 4.1 4.5 5.2 5.6 6.4 6.8 7.7
4.3 5 5.4 6.2 6.7 7.6 8.2 9.3
*12.5 bar 16 bar *20 bar *25 bar
5.3 6.1 6.6 7.5 8.1 9.2 10 11.3
6 6.8 7.4 8.4 9.2 10.4 11.4 12.8
6.7 7.6 8.3 9.4 10.3 11.6 12.7 14.2
7.7 8.7 9.5 10.7 11.8 13.2 14.6 16.3
8.6 9.7 10.7 12 13.3 14.9 16.4 18.3
9.6 10.8 11.9 13.3 14.7 16.4 18.2 20.3
10.8 12.1 13.4 15 16.6 18.5 -
11.9 13.3 14.8 16.5 18.4 20.5 -
13.4 15 16.6 18.5 20.6 22.9 -
15 16.8 18.7 20.8 23.2 25.8 -
16.9 18.8 21.1 23.5 26.1 29 -
19.1 21.3 23.7 26.3 29.4 32.6 -