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          op䓹
          20#op䓹
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          16Mnop
          Q345Bop䓹
          ܹop
          20#䓹
          45#䓹
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          ںQ

          Aϵ

          Bϵ

          sch5s

          sch10s

          sch20s

          LG

          sch20

          sch30

          STD

          sch40

          sch60

          xs

          sch80

          sch100

          sch120

          sch140

          sch160

          Norminal Pipe Size DN(in.)

          Series A

          Series B

          15

          21.3

          18

          1.6

          2.1

          2.6

          ---

          ---

          ---

          ---

          2.9

          ---

          ---

          3.6

          ---

          ---

          ---

          4.5

          20

          26.9

          25

          1.6

          2.1

          2.6

          ---

          ---

          ---

          ---

          2.9

          ---

          ---

          4

          ---

          ---

          ---

          5.6

          25

          33.7

          32

          1.6

          2.8

          3.2

          ---

          ---

          ---

          ---

          3.2

          ---

          ---

          4.5

          ---

          ---

          ---

          6.3

          32

          42.4

          38

          1.6

          28

          3.2

          ---

          ---

          ---

          ---

          3.6

          ---

          ---

          5

          ---

          ---

          ---

          6.3

          40

          48.3

          45

          1.6

          2.8

          3.2

          ---

          ---

          ---

          ---

          3.6

          ---

          ---

          5

          ---

          ---

          ---

          7.1

          50

          60.3

          57

          1.6

          2.8

          3.6

          ---

          3.2

          ---

          ---

          4

          ---

          ---

          5.6

          ---

          ---

          ---

          8.8

          65

          76.1

          76

          2

          3

          3.6

          ---

          4.5

          ---

          ---

          5

          ---

          ---

          7.1

          ---

          ---

          ---

          10

          80

          88.9

          89

          2

          3

          4

          ---

          4.5

          ---

          ---

          5.6

          ---

          ---

          8

          ---

          ---

          ---

          11

          90

          101.6

          ---

          2

          3

          4

          ---

          4.5

          ---

          ---

          5.6

          ---

          ---

          8

          ---

          ---

          ---

          12.5

          100

          114.3

          108

          2

          3

          4

          ---

          5

          ---

          ---

          5.9

          ---

          ---

          8.8

          ---

          11

          ---

          14.2

          125

          139.7

          133

          2.9

          3.4

          5

          ---

          5

          ---

          ---

          6.3

          ---

          ---

          10

          ---

          12.5

          ---

          16

          150

          168.3

          159

          2.9

          3.4

          5

          ---

          5.6

          ---

          ---

          7.1

          ---

          ---

          11.1

          ---

          14.2

          ---

          17.5

          200

          219.1

          219

          2.9

          4

          6.3

          ---

          6.3

          7.1

          ---

          8

          10

          ---

          12.5

          16

          17.5

          20

          22.2

          250

          273

          273

          3.6

          4

          6.3

          ---

          6.3

          8

          ---

          8.8

          12.5

          ---

          16

          17.5

          22.2

          25

          28

          300

          323.9

          325

          4

          4.5

          6.3

          ---

          6.3

          8.8

          ---

          10

          14.2

          ---

          17.5

          22.2

          25

          28

          32

          350

          355.6

          377

          4

          5

          8

          8

          8

          10

          10

          11

          16

          13

          20

          25.8

          28

          32

          36

          400

          406.4

          426

          4

          5

          8

          8

          8

          10

          10

          12.5

          17.5

          13

          22.2

          28

          30

          36

          40

          450

          457.2

          478

          4

          5

          8

          8

          8

          11

          10

          14.2

          20

          13

          25

          30

          36

          40

          45

          500

          508

          529

          5

          5.6

          8

          8

          10

          12.5

          10

          16

          20

          13

          28

          32

          40

          45

          50

          550

          559

          ---

          5

          5.6

          ---

          8

          ---

          ---

          10

          ---

          ---

          13

          30

          600

          610

          630

          5.6

          6.3

          ---

          8

          ---

          ---

          10

          17.5

          ---

          13

          32

          650

          660

          ---

          ---

          ---

          ---

          8

          ---

          ---

          10

          ---

          ---

          13

          ע1sch5s10s40s80sڲP䓹ܼ
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          GB 12459opܼ˜GB/T 13401䓰ƌܼ˜
          ע1sch5s10s40s80sڲP䓹ܼ

          700

          711

          720

          ---

          ---

          ---

          8

          ---

          ---

          10

          ---

          ---

          13

          750

          762

          ---

          ---

          ---

          ---

          8

          ---

          ---

          10

          ---

          ---

          13

          800

          813

          820

          ---

          ---

          ---

          8

          ---

          ---

          10

          ---

          ---

          13

          850

          864

          ---

          ---

          ---

          ---

          8

          ---

          ---

          10

          ---

          ---

          13

          900

          914

          920

          ---

          ---

          ---

          8

          ---

          ---

          10

          ---

          ---

          13

          950

          965

          ---

          ---

          ---

          ---

          8

          ---

          ---

          10

          ---

          ---

          13

          1000

          1016

          1020

          ---

          ---

          ---

          8

          ---

          ---

          10

          ---

          ---

          13

          1050

          1067

          ---

          ---

          ---

          ---

          8

          ---

          ---

          10

          ---

          ---

          13

          1100

          1118

          1120

          ---

          ---

          ---

          8

          ---

          ---

          10

          ---

          ---

          13

          1150

          1168

          ---

          ---

          ---

          ---

          8

          ---

          ---

          10

          ---

          ---

          13

          1200

          1220

          1220

          ---

          ---

          ---

          8

          ---

          ---

          10

          ---

          ---

          13

           

           

           

           

           

           

           

           

           

           

           

           

           

           

           

           

           

           

           

          ںQ

          sch5s

          sch10s

          sch10

          sch20

          sch30

          sch40s

          STD

          sch40

          sch60

          sch80s

          XS

          sch80

          sch100

          sch120

          sch140

          sch160

          XXS

          1/8

          10.3

          ---

          1.24

          ---

          ---

          ---

          1.73

          1.73

          1.73

          ---

          2.41

          2.41

          2.41

          ---

          ---

          ---

          ---

          ---

          1/4

          13.7

          ---

          1.65

          ---

          ---

          ---

          2.24

          2.24

          2.24

          ---

          3.02

          3.02

          3.02

          ---

          ---

          ---

          ---

          ---

          3/8

          17.1

          ---

          1.65

          ---

          ---

          ---

          2.31

          2.31

          2.31

          ---

          3.2

          3.2

          3.2

          ---

          ---

          ---

          ---

          ---

          1/2

          21.3

          1.65

          2.11

          ---

          ---

          ---

          2.77

          2.77

          2.77

          ---

          3.73

          3.73

          3.73

          ---

          ---

          ---

          4.78

          7.47

          3/4

          26.7

          1.65

          2.11

          ---

          ---

          ---

          2.87

          2.87

          2.87

          ---

          3.91

          3.91

          3.91

          ---

          ---

          ---

          5.56

          7.82

          1

          33.4

          1.65

          2.77

          ---

          ---

          ---

          3.38

          3.38

          3.38

          ---

          4.55

          4.55

          4.55

          ---

          ---

          ---

          6.35

          9.09

          1 1/4

          42.2

          1.65

          2.77

          ---

          ---

          ---

          3.56

          3.56

          3.56

          ---

          4.85

          4.85

          4.85

          ---

          ---

          ---

          6.35

          9.7

          1 1/2

          48.3

          1.65

          2.77

          ---

          ---

          ---

          3.68

          3.68

          3.68

          ---

          5.08

          5.08

          5.08

          ---

          ---

          ---

          7.14

          10.15

          2

          60.3

          1.65

          2.77

          ---

          ---

          ---

          3.91

          3.91

          3.91

          ---

          5.54

          5.54

          5.54

          ---

          ---

          ---

          8.74

          11.07

          2 1/2

          73

          2.11

          3.05

          ---

          ---

          ---

          5.16

          5.16

          5.16

          ---

          7.01

          7.01

          7.01

          ---

          ---

          ---

          9.53

          14.02

          3

          88.9

          2.11

          3.05

          ---

          ---

          ---

          5.49

          5.49

          5.49

          ---

          7.62

          7.62

          7.62

          ---

          ---

          ---

          11.13

          15.24

          3 1/2

          101.6

          2.11

          3.05

          ---

          ---

          ---

          5.74

          5.74

          5.74

          ---

          8.08

          8.08

          8.08

          ---

          ---

          ---

          ---

          ---

          4

          114.3

          2.11

          3.05

          ---

          ---

          ---

          6.02

          6.02

          6.02

          ---

          8.56

          8.56

          8.56

          ---

          11.13

          ---

          13.49

          17.12

          5

          141.3

          2.77

          3.4

          ---

          ---

          ---

          6.55

          6.55

          6.55

          ---

          9.53

          9.53

          9.53

          ---

          12.7

          ---

          15.88

          19.05

          6

          168.3

          2.77

          3.4

          ---

          ---

          ---

          7.11

          7.11

          7.11

          ---

          10.97

          10.97

          10.97

          ---

          14.27

          ---

          18.26

          21.95

          8

          219.1

          2.77

          3.76

          ---

          6.35

          7.04

          8.18

          8.18

          8.18

          10.31

          12.7

          12.7

          12.7

          15.09

          18.26

          20.62

          23.01

          22.23

          10

          273.1

          3.4

          4.19

          ---

          6.35

          7.8

          9.27

          9.27

          9.27

          12.7

          12.7

          12.7

          15.09

          18.26

          21.44

          25.4

          28.58

          25.4

          12

          323.9

          3.96

          4.57

          ---

          6.35

          8.38

          9.53

          9.53

          10.31

          14.27

          12.7

          12.7

          17.48

          21.44

          25.4

          28.58

          33.32

          25.4

          14

          355.6

          3.96

          4.78

          6.35

          7.92

          9.53

          ---

          9.53

          11.13

          15.09

          ---

          12.7

          19.05

          23.83

          27.79

          31.75

          35.71

          16

          406.4

          4.19

          4.78

          6.35

          7.92

          9.53

          ---

          9.53

          12.7

          16.66

          ---

          12.7

          21.44

          26.19

          30.96

          36.53

          40.49

          18

          457.2

          4.19

          4.78

          6.35

          7.92

          11.13

          ---

          9.53

          14.27

          19.05

          ---

          12.7

          23.83

          29.36

          34.93

          39.67

          45.24

          20

          508

          4.78

          5.54

          6.35

          9.53

          12.7

          ---

          9.53

          15.09

          20.62

          ---

          12.7

          26.19

          32.54

          38.1

          44.45

          50.01

          22

          558.8

          4.78

          5.54

          6.35

          9.53

          12.7

          ---

          9.53

          ---

          22.23

          ---

          12.7

          28.58

          34.93

          41.28

          47.63

          53.98

          24

          609.6

          5.54

          6.35

          6.35

          9.53

          14.27

          ---

          9.53

          17.48

          24.61

          ---

          12.7

          30.96

          38.89

          46.02

          52.37

          59.54

          26

          660.4

          ---

          ---

          7.92

          12.7

          ---

          ---

          9.53

          ---

          ---

          ---

          12.7

          עsch5s10s40s80s䓹ܼ

          28

          711.2

          ---

          ---

          7.92

          12.7

          15.88

          ---

          9.53

          ---

          ---

          ---

          12.7

          30

          762

          6.35

          7.92

          7.92

          12.7

          15.88

          ---

          9.53

          ---

          ---

          ---

          12.7

          32

          812.8

          ---

          ---

          7.92

          12.7

          15.88

          17.48

          9.53

          17.48

          ---

          ---

          12.7

          34

          863.6

          ---

          ---

          7.92

          12.7

          15.88

          17.48

          9.53

          17.48

          ---

          ---

          12.7

          36

          914.4

          ---

          ---

          7.92

          12.7

          15.88

          19.05

          9.53

          19.05

          ---

          ---

          12.7

          38

          965.2

          ---

          ---

          ---

          ---

          ---

          ---

          9.53

          ---

          ---

          ---

          12.7

          40

          1016

          ---

          ---

          ---

          ---

          ---

          ---

          9.53

          ---

          ---

          ---

          12.7

          42

          1066.8

          ---

          ---

          ---

          ---

          ---

          ---

          9.53

          ---

          ---

          ---

          12.7

          44

          1117.6

          ---

          ---

          ---

          ---

          ---

          ---

          9.53

          ---

          ---

          ---

          12.7

          46

          1168.4

          ---

          ---

          ---

          ---

          ---

          ---

          9.53

          ---

          ---

          ---

          12.7

          48

          1219.2

          ---

          ---

          ---

          ---

          ---

          ---

          9.53

          ---

          ---

          ---

          12.7

           

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