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Copper Water/Gas Tube
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Copper Water/Gas Tube


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Description

Model Specifications

BRAND TP2 STANDARD GB/T18033-2017
Nominal
Dimension(OD) 		Nominal
Outside
Diameter(OD) 		Thickness(mm) Weight(kg/m) Maximum Working Pressure
Y Y2 M
A B C A B C A B C A B C A B C
4 6 1.0 0.8 0.6 0.140 0.117 0.091 24.00 18.80 13.7 19.23 14.9 10.9 15.8 12.3 8.95
6 8 1.0 0.8 0.6 0.197 0.162 0.125 17.50 13.70 10.0 13.89 10.9 7.98 11.4 8.95 6.57
8 10 1.0 0.8 0.6 0.253 0.207 0.158 13.70 10.70 7.94 10.87 8.55 6.30 8.95 7.04 5.19
10 12 1.2 0.8 0.6
 0.364 0.252 0.192 13.67 8.87 6.65 1.87 7.04 5.21 8.96 5.80 4.29
15 15 1.2 1.0 0.7 0.465
0.393 0.281 10.79 8.87 6.11 8.55 7.04 4.85 7.04 5.80 3.99
18 1.2 1.0 0.8 0.566 0.477 0.386 8.87 7.31 5.81 7.04 5.81 4.61 5.80 4.79 3.80
20 22 1.5 1.2 0.9 0.864 0.701 0.535 9.08 7.19 5.32 7.21 5.70 4.22 6.18 4.70 3.48
25 28 1.5 1.2 0.9 1.116 0.903 0.685 7.05 5.59 4.62 5.60 4.44 3.30 4.61 3.65 2.72
32 35 2.0 1.5 1.2 2.247 1.706 2.41 1.375 6.23 4.63 3.68 4.95 3.68 2.92 4.08 3.03
40 42 2.0 1.5 1.2 2.247 1.706 1.375 6.23 4.63 3.68 4.95 3.68 2.92 4.08 3.03 2.41
50 54 2.5 2.0 1.2 3.616 2.921 1.780 6.06 4.81 2.85 4.81 3.77 2.26 3.96 3.14 1.86
65 67 2.5 2.0 1.5 4.529 3.652 2.759 4.85 3085 2.87 3.85 3.06 2.27 3.17 3.05 1.88
80 76 2.5 20 1.5 5.161 4.157 3.140 4.26 3.38 2.52 3.38 2.69 2.00 2.80 2.68 1.65
89 2.5 20 1.5 6.074 4.887 3.696 3.62 2.88 2.15 2.87 2.29 1.71 2.36 2.28 1.41
100 108 3.5 2.5 1.5 10.274 7.408 4.487 4.19 2.97 1.77 3.33 2.36 1.40 2.74 1.94 1.16
125 133 3.5 2.5 1.5 12.731 9.164 5.540 3.38 2.40 1.43 2.68 1.91 1.14 - - -
150 159 4.0 3.5 2.0 17.415 1.5287 8.820 3.23 2.28 1.60 2.56 2.24 1.27 - - -
200 219 6.0 5.0 4.0 35.898 30.055 24.156 3.53 2.93 2.33 - - - - - -
250 267 7.0 5.5 4.5 51.122 40.399 33.180 3.37 2.64 2.15 - - - - - -
273 7.5 5.8 5.0 55.932 43.531 37.640 3.54 2.16 1.53 - - - - - -
300 325 8.0 6.5 5.5 71.234 58.151 49.359 3.16 2.56 2.16 - - - - - -


ASTM B88 TOLERANCE AND SIZE
Nominal Outside Diameter (inch) Practical Outside Diameter (inch) Practical Outside Diameter (mm) Tolerance Of Outside Diameter (mm) Type K Type L Type M
O H Wall Thickness (inch) Wall Thickness (mm) Tolerance (mm) Wall Thickness (inch) Wall Thickness (mm) Tolerance (mm) Wall Thickness (inch) Wall Thickness (mm) Tolerance (mm)
1/4 3/8 9.525 0.05 0.03 0.035 0.89 0.09 0.03 0.76 0.08 - - -
3/8 1/2 12.700 0.06 0.03 0.049 1.24 0.13 0.035 0.89 0.1 0.025 0.64 0.05
1/2 5/8 15.875 0.06 0.03 0.049 1.24 0.13 0.04 1.02 0.1 0.028 0.71 0.08
5/8 3/4 19.050 0.06 0.03 0.049 1.24 0.13 0.042 1.07 0.1 - - -
3/4 7/8 22.225 0.08 0.03 0.065 1.65 0.15 0.045 1.14 0.1 0.032 0.81 0.08
1 11/18 28.575 0.09 0.04 0.065 1.65 0.15 0.05 1.27 0.13 0.035 0.89 0.1
11/4 13/8 34.925 0.1 0.04 0.065 1.65 0.15 0.055 1.40 0.15 0.042 1.07 0.1
11/2 15/8 41.275 0.11 0.05 0.072 1.83 0.18 0.06 1.52 0.15 0.049 1.24 0.13
2 21/8 53.975 0.13 0.05 0.083 2.11 0.2 0.07 1.78 0.18 0.058 1.47 0.15
21/2 25/8 66.675 0.13 0.05 0.095 2.41 0.25 0.08 2.03 0.2 0.065 1.65 0.15
3 31/8 79.375 0.13 0.05 0.109 2.77 0.28 0.09 2.29 0.23 0.072 1.83 0.18
31/2 35/8 92.075 0.13 0.05 0.12 3.05 0.31 0.1 2.54 0.25 0.083 2.11 0.2
4 41/8 104.775 0.13 0.05 0.134 3.40 0.33 0.11 2.79 0.28 0.095 2.41 0.25
5 51/8 130.175 0.13 0.05 0.16 4.06 0.41 0.125 3.18 0.3 0.109 2.77 0.28
6 61/8 155.575 0.13 0.05 0.192 4.88 0.48 0.14 3.56 0.36 0.122 3.10 0.30
8 81/8 206.375 0.15 -0.05
+0.10
 0.271 6.88 0.69 0.2 5.08 0.51 0.17 4.32 0.43
10 101/8 257.175 0.20

 -0.05
+0.15 		0.338 8.59 0.86 0.25 6.35 0.64 0.212 5.38 0.53
12 121/8 307.975 0.20 -0.05
+0.15 		0.405 10.29 1.02 0.28 7.11 0.71 0.254 6.45 0.64
EN1057 Standard For Copper Pippe
NAME Nominal Diameter (mm) Nominal Thickness (mm) Maximum Working Pressure PCS
R220 R250 R290
Kpa
Table X for EN1057 Copper Pippe 15 0.7 4500 5800 7100 20
22 0.9 3900 5100 6200 15
28 0.9 3100 4000 4800 10
35 1.2 2300 4200 5100 10
42 1.2 2700 3500 4300 8
54 1.2 2100 2700 3300 6
66.7 1.2 1700 2000 2700 3
76.1 1.5 1800 2400 2900 3
108 1.5 1300 1700 2000 1
133 1.5 1000 1400 1700 1
159 2.0 1200 1500 1800 1
219 3.0 1300 1700 2100 1
267 3.0 1000 1400 1700 1
Table Y for EN1057 Copper Pippe 15 1.0 6700 8700 10400 20
22 1.2 5300 6900 8400 15
28 1.2 4200 5500 6500 10
35 1.5 4100 5400 6500 10
42 1.5 3400 4500 5400 8
54 2.0 3600 4700 5600 6
66.7 2.0 2800 3700 3900 3
76.1 2.0 2500 3300 3400 3
108 2.5 2200 2900 2800 1
133 2.5 1800 2400 2800 1
159 3.0 1800 2400 2800 1
219 4.0 1800 2400 2800 1

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