公稱通徑Nominal Diameter 　　

承插孔深度Depth of Socket　　

承插孔直徑Dimension of Socket　　

壁厚Wall Thickness

管帽頂厚End Wall Thickness

中間長度The length of midst

中心至承插孔底Center to Bottom of Socket

Cmin

Kmin

雙承口管箍Coupling　

單承口管箍Half-Coupling

45°斜三通Lateral　

A

H

DN

NPS

Jmin

d1

3000LB

6000LB

9000LB

3000LB

6000LB

9000LB

E

F

3000LB

6000LB

3000LB

6000LB

Sch80

Sch160

XXS

Sch80

Sch160

XXS

Sch80

Sch160

Sch80

Sch160

6

1/8

10

10.7

3.2

3.5

-

5

6.5

-

6

16

-

-

-

-

8

1/4

10

14.1

3.3

4

-

5

6.5

-

6

16

32

-

8

-

10

3/8

10

17.5

3.5

4.4

-

5

6.5

-

6

17

37

-

8

-

15

1/2

10

21.8

4.1

5.2

8.2

6.5

8

11

10

22

41

51

11

13

20

3/4

13

27.4

4.3

6.1

8.6

6.5

8

12.5

10

24

51

60

13

14

25

1

13

34.2

5

7

10

9.5

11

14

13

29

60

71

14

18

32

1.1/4

13

42.9

5.3

7

10.6

9.5

11

14

13

30

71

81

18

21

40

1.1/2

13

48.3

5.6

7.8

11.2

11

12.5

16

13

32

81

98

21

25

50

2

13

61.1

6.1

9.5

12.2

12.5

16

19

19

41

98

120

25

29

65

2.1/2

16

76.9(73.8)

7.7

12.5

-

16

19

-

19

43

-

-

-

-

80

3

16

89.8

8.3

13.8

-

19

22

-

19

45

-

-

-

-

100

4

19

115.5

9.4

-

-

22

28.5

-

19

48

-

-

-

-