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TECHNICAL SPECIFICATION:STANDARD: ISO4427, EN12201, AS/NZS4130, DIN8074, ASTM F714, GOST18599, GB/T13663 | ||||||
item | pressure | requirment | ||||
PE80 | PE100 | |||||
20 C hydrostatic strength (100h) | 9 | 12.4 | Non breakage and leakage | |||
80 C hydrostatic strenath (165h) | 4.6 | 5.5 | Non breakage and leakage | |||
80 C hydrostatic strergth (1000h) | 4 | 5 | Non breakage and leakage | |||

HDPE100 grade water supply pipe | ||||||||||||
Implementation standard: GB/T13663.2-2018 | ||||||||||||
Tube Series | S12.5 | S10 | S8 | S6.3 | S5 | S4 | ||||||
Nominal Pressure | 0.6MPa(PN6) | 0.8MPa(PN8) | 1.0MPa(PN10) | 1.25MPa(PN12.5) | 1.6MPa(PN16) | 2.0MPa(PN20) | ||||||
Standard size ratio | SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 | SDR9 | ||||||
Nominal outer diameter (mm) | Wall thickness | Wall thickness | Wall thickness | Wall thickness | Wall thickness | Wall thickness | ||||||
16 | - | - | - | - | - | 2.3 | ||||||
20 | - | - | 2.0 | - | 2.3 | 2.3 | ||||||
25 | - | - | 2.0 | 2.3 | 2.3 | 3.0 | ||||||
32 | - | - | 2.3 | 2.4 | 3.0 | 3.6 | ||||||
40 | - | 2.3 | 2.4 | 3.0 | 3.7 | 4.5 | ||||||
50 | 2.3 | 2.4 | 3.0 | 3.7 | 4.6 | 5.6 | ||||||
63 | 2.5 | 3.0 | 3.8 | 4.7 | 5.8 | 7.1 | ||||||














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