DUCTILE iPVC Water Pipe Overview

Overview of DUCTILE iPVC Water Pipe

The world’s first water pipe which is stronger than iron without any risk of rust.

Tested with AWWA C 900 iPVC pipe 8 inch DR 18 (235 psi)
Sources *Tested by CUIRE and Microbac Lab under the guidance of AW and funding from the Water Research Foundation

Breaking strength performance demonstration (30-ton excavator)

Aseismic Property of DUCTILE iPVC Water Pipe

Assessment of aseismic property shows that the product is safe at potential seismic zones, soft ground condition zones and high rise buildings

Aseismic Performance Test

Department of the Army’s reasonable choice
certification
  • The U.S. Far East District (FED) Ductile iPVC
    water pipe Pyeongtaek construction site.
  • U.S Far East District(FED) installed our iPVC pipe as water and sewage pipe at the Pyeongtaek site of the U.S Military Base(14,650,000㎡) in South Korea.
Mechanical/Physical Performance of DUCTILE iPVC water Pipes

DUCTILE iPVC water pipe satisfies all requirements of NSF/ANSI 14 , 61

Assessment Item AWWA ASTM DUCTILE WATER PIPE
Sustained Pressure Test 73, 500psi, 1000 hours 73, 470psi,1000 hours PASS
5 Second Burst Test 73, 470psi - 36
Acetone Immersion Test 20min, pass 20min, pass PASS
Hydrostatic Burst Test 73, 755psi 73, 710psi PASS
Vice Flattening Test No Cracks No Cracks No Cracks
Temperature of Deflection - 70 degrees C 75
Flammability Test - PASS PASS
Izod Impact Test / 73 degrees F - 73, 34.7 J/m 80.1 J/m
Tensile Strength Test 73, 48.3MPa 73, 48.3MPa PASS
HDS Testing 2000h / 10000h - Hydrostatic Design Stress 2000h / 10000h PASS
Performances of both Freeze and Burst and Aging
Assessment Item Standard DUCTILE WATER PIPE Improvement of Performance
Freeze and Burst -20℃, 0.5MPa Breakage time: 13hours for existing pipe 22hours 157% improved
Promotion weathering After aging 500h at 80℃, The change of tensile strength: 8.3% for existing pipe 1.6% 518% improved
Dimension Table of Ductile iPVC Water Pipe

NSF, ASTM, AWWA, ISO, KS certified, the Ductile iPVC pipe satisfies every domestic and international standard for use in various products.

AWWA C 900

(Unit : in)

Assessment Item AWWA C 900
O D Wall Thickness Length
Average Tolerance DR 14 DR 18 DR 25
Minimum Tolerance Weight
(kg/m)
Minimum Tolerance Weight
(kg/m)
Minimum Tolerance Weight
(kg/m)
4" 4.8 ±0.009 0.343 + 0.041 4.427 0.267 + 0.032 3.505 0.192 + 0.023 2.564 20 ft ± 1 in.
6" 6.9 ±0.011 0.493 + 0.059 9.151 0.383 + 0.046 7.234 0.276 + 0.033 5.297
8" 9.05 ±0.015 0.646 + 0.078 15.731 0.503 + 0.06 12.459 0.362 + 0.043 9.108
10" 11.1 ±0.015 0.793 + 0.095 23.672 0.617 + 0.074 18.732 0.444 + 0.053 13.707
12" 13.2 ±0.015 0.943 + 0.113 33.483 0.733 + 0.088 26.477 0.528 + 0.063 19.382
ASTM D 1785

(Unit : in)

Nominal Size in ASTM D 1785
O D Wall Thickness Length
Average Tolerance Schedule 40 Schedule 80 Schedule 120
Minimum Tolerance Weight
(kg/m)
Minimum Tolerance Weight
(kg/m)
Minimum Tolerance Weight
(kg/m)
½" 0.840 ± 0.004 0.109 + 0.020 0.231 0.147 + 0.020 0.295 0.170 + 0.020 0.330 10 ft

or

20 ft
¾" 1.050 ± 0.004 0.113 + 0.020 0.307 0.154 + 0.020 0.400 0.170 + 0.020 0.434
1" 1.315 ± 0.005 0.133 + 0.020 0.456 0.179 + 0.021 0.589 0.200 + 0.024 0.646
1¼" 1.660 ± 0.005 0.140 + 0.020 0.617 0.191 + 0.023 0.813 0.215 + 0.026 0.900
1½" 1.900 ± 0.006 0.145 + 0.020 0.737 0.200 + 0.024 0.985 0.225 + 0.027 1.093
2" 2.375 ± 0.006 0.154 + 0.020 0.990 0.218 + 0.026 1.363 0.250 + 0.030 1.539
2½" 2.875 ± 0.007 0.203 + 0.024 1.572 0.276 + 0.033 2.078 0.300 + 0.036 2.238
3" 3.500 ± 0.008 0.216 + 0.0.26 2.056 0.300 + 0.036 2.781 0.350 + 0.042 3.194
3½" 4.000 ± 0.008 0.226 + 0.027 2.471 0.318 + 0.038 3.393 0.350 + 0.042 3.701
4" 4.500 ± 0.009 0.237 + 0.028 2.927 0.337 + 0.040 4.064 0.437 + 0.052 5.144
5" 5.563 ± 0.010 0.258 + 0.031 3.963 0.375 + 0.045 5.633 0.500 + 0.060 7.333
6" 6.625 ± 0.011 0.280 + 0.034 5.145 0.432 + 0.052 7.749 0.562 + 0.067 9.868
8" 8.625 ± 0.015 0.322 + 0.039 7.746 0.500 + 0.060 11.769 0.718 + 0.086 16.449
10" 10.750 ± 0.015 0.365 + 0.044 10.980 0.593 + 0.071 17.446 0.843 + 0.101 24.191
12" 12.750 ± 0.015 0.406 + 0.049 14.515 0.687 + 0.082 24.008 1.000 + 0.120 34.039
KS M 3401

(Unit : mm)

Nominal Size KS M 3401
Outside Diameter Thickness Length
Standard Tolerance Standard Tolerance
16 22 ± 0.20 3.0 ± 0.30
  • +30
  • 4,000
  • -10
20 26 ± 0.25 3.0 ± 0.30
25 32 ± 0.30 3.5 ± 0.30
30 38 ± 0.35 3.5 ± 0.30
40 48 ± 0.40 4.0 ± 0.30
50 60 ± 0.50 4.5 ± 0.40
  • +30
  • 6,000
  • -10
65 76 ± 0.50 5.2 ± 0.40
75 89 ± 0.50 5.9 ± 0.40
100 114 ± 0.65 7.1 ± 0.50
125 140 ± 0.80 8.3 ± 0.60
150 165 ± 1.00 9.6 ± 0.60
200 216 ± 1.30 11.1 ± 0.80
250 267 ± 1.60 13.4 ± 0.80
300 318 ± 1.60 16.1 ± 1.10