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ท่อ เอ.พี.ไอ

 

ท่อ เอ.พี.ไอ.

ขนาด

inch

วงนอก

mm

 ความหนา

น้ำหนัก

kg

 Test Pressure Pis
Grade A        Grade B
mm Sch No 1 m 6 m Std Alt Std Alt
1/8  10.3 1.73 40 0.36 2.2 700 - 700 -
  2.41 80 0.46 2.8 850 - 850 -
1/4 13.7 2.24 40 0.62 3.7 700 - 700 -
  3.02 80 0.80 4.8 850 - 850 -
3/8 17.1 2.31 40 0.85 5.1 700 - 700 -
  3.20 80 1.10 6.6 850 - 850 -
1/2 21.3 2.77 40 1.27 7.6 700 - 700 -
  3.73 80 1.62 9.7 850 - 850 -
3/4 36.7 2.87 40 1.68 10.1 700 - 700 -
  3.91 80 2.19 13.1 850 - 850 -
1 33.4 3.38 40 2.50 15.0 700 - 700 -
  4.55 80 3.23 19.4 850 - 850 -
1 1/4 42.2 3.56 40 3.38 20.3 1200 - 1300 -
  4.85 80 4.46 26.8 1800 - 1900 -
1 1/2 48.3 3.68 40 4.05 24.3 1200 - 1300 -
  5.08 80 5.40 32.4 1800 - 1900 -
2 60.3 3.91 40 5.44 32.6 2300 - 2500 -
  5.54 80 7.47 44.8 2500 - 2500 -
2 1/2 73.0 5.16 40 8.62 51.7 2500 - 2500 -
  7.01 80 11.40 68.4 2500 - 2500 -
3 88.9 5.49 40 11.29 67.7 2220 - 2500 -
  7.62 80 15.27 91.6 2500 - 2500 -
3 1/2 101.6 5.74 40 13.57 81.4 2030 - 2370 -
  8.08 80 18.62 111.7 2800 - 2800 -
4 114.3 6.02 40 16.07 6.4 1900 - 2210 -
7.14 60 18.86 113.2 2250 - 2620 -
8.56 80 22.31 134 2700 - 2800 -
11.13 120 28.30 170 2800 - 2800 -
13.49 160 33.53 201 2800 - 2800 -
5 141.3 6.55 40 21.78 131 1670 - 1950 -
9.52 80 30.95 186 2430 - 2800 -
12.70 120 40.28 242 2800 - 2800 -
15.88 160 49.09 295 2800 - 2800 -
6 168.3 6.35 30 25.35 152 1360 1700 1580 1980
7.11 40 28.26 170 1520 1900 1780 2220
10.97 80 42.56 255 2350 2800 2740 2800
14.27 120 54.20 325 2800 2800 2800 2800
18.26 160 67.55 405 2800 2800 2800 2800
8 219.1 6.35 20 33.31 200 1040 1300 1220 1520
7.04 30 36.79 221 1160 1450 1350 1690
8.18 40 42.53 255 1340 1680 1570 1960
12.70 80 64.63 388 2090 2610 2430 2800
18.26 120 90.43 543 2800 2800 2800 2800
10 273.0 6.35 20 41.77 251 840 1050 980 1220
7.80 30 51.00 306 1030 1290 1200 1500
9.27 40 60.29 362 1220 1530 1430 1780
12.70 60 81.54 489 1670 2090 1950 2440
15.88 80 100.7 604 2090 2620 2440 2800
18.26 100 114.7 688 2410 2800 2800 2800
12 323.8 6.35 20 49.72 298 710 880 820 1030
8.38 30 65.20 391 930 1160 1090 1360
9.52   73.82 443 1060 1320 1240 1540
12.70   97.44 585 1410 1760 1650 2060
14.27 60 109 654 1590 1980 1850 2310
14 355.6 7.92 20 67.94 408 800 1000 940 1170
9.52 30 81.28 488 960 1210 1120 1410
11.13 40 94.49 567 1130 1410 1310 1640
12.70   107.4 644 1290 1610 1500 1880
19.05 80 158 948 1930 2410 2250 2800
16 406.4 8.70   85.3 512 770 970 900 1130
11.1   108 648 990 1230 1150 1440
12.7 40 123 738 1120 1410 1310 1640
14.3   138.3 830 1260 1580 1480 1840
15.9   153 918 1410 1760 1640 2050
18 457.0 8.70   96.2 577 690 860 800 1000
11.1 30 122 732 880 1100 1020 1280
12.7   139 834 1000 1250 1170 1460
14.3 60 156 936 1120 1400 1310 1640
15.9   173 1038 1250 1560 1460 1820
20 508.0 8.7   107 642 620 770 720 900
11.1   136 816 790 990 920 1150
12.7 30 155 930 900 1120 1050 1310
14.3   174 1044 1010 1260 1180 1480
15.9 40 193 1158 1120 1410 1310 1640