uPVC Piping Systems

K-Plast® and CP-Pipe® uPVC Piping Systems are manufactured and tested with compliance to the following standards:

Singapore Standards SS141 SS272 SS213 Malaysia Standards MS628 MS979 MS978/MS1063 British Standards BS3505/BS3506 BS4660/BS5481 BS4514 Australian Standards AS1477 AS1260 AS1415 Japanese Standards K6741 Class VP   K6741 Class VU German Standards DIN19534     European Standards ISO4422

SS141 – uPVC Cold Water Services & Industrial Pipes

Nominal SIze		Mean Outside Diameter (min) mm	Wall Thickness (min)
(Inches)	(mm)		Class B 0.6 Mpa mm	Class C 0.9 Mpa mm	Class D 1.2 Mpa mm	Class E 1.5 Mpa mm	Class O Non pressure mm
1/4	8	13.6	-	-	-	1.3	-
3/8	10	17.0	-	-	-	1.5	-
-	15	21.2	-	-	-	1.7	-
-	20	26.6	-	-	-	1.9	-
1	25	33.4	-	-	-	2.2	-
11/4	32	42.1	-	-	2.2	2.7	-
11/2	40	48.1	-	-	2.5	3.1	1.8
2	50	60.2	-	2.5	3.1	3.9	1.8
3	80	88.7	2.9	3.5	4.6	5.7	1.8
4	100	114.1	3.4	4.5	6.0	7.3	2.3
5	125	140.0	3.8	5.5	7.3	9.0	2.6
6	155	168.0	4.5	6.6	8.8	10.8	3.1
8	200	218.8	5.3	7.8	10.3	12.6	3.1
9	225	244.1	5.9	8.7	11.5	14.1	3.1
10	250	272.6	6.6	9.7	12.8	15.7	3.1
12	300	323.4	7.8	11.5	15.2	18.7	3.1

SS213 – uPVC Soil, Waste & Vents Pipes Nominal Size (Inches) Nominal Size (mm) Mean Outside Dia (mm) Min Wall Thickness (mm) 11/4 32 36.2 2.1 11/2 40 42.8 2.3 2 50 55.7 2.4 21/2 65 68.7 2.7 3 80 82.3 3.0 4 110 110.0 3.2 6 160 160.0 4.0

SS272 – uPVC Underground Drainage Pipes Nominal Size (Inches) Nominal Size (mm) Mean Outside Dia (mm) (min) Min Wall Thickness (mm) 4  110 110.0 3.2 6  160 160.0 4.0 8 200 200.0 4.9 10  250 250.0 6.1 12 315 315.0 7.7

JIS6741 & JIS6742 – uPVC General Purpose Pressure & Non-Pressure Pipe

Nominal SIze Mean Outside Diameter (mm) Wall Thickness (min) (Inches) (mm) Class AW/VP (mm) Class AE/VU (mm) 3/8 13 18 2.2 1.8 1/2 16 22 2.7 1.8 3/4 20 26 2.7 1.8 1 25 32 3.1 1.8 11/4 30 38 3.1 1.8 11/2 40 48 3.6 1.8 2 50 60 4.1 1.8 3 75 89 5.5 2.7 4 100 114 6.6 3.1 5 125 140 7.0 4.1 6 150 165 8.9 5.1 8 200 216 10.3 6.5 10 250 267 12.7 7.8 12 300 318 15.1 9.2