鍛鋼制管件
  1. 首頁
  2. 產品中心
  3. 鍛鋼制管件

產品分類
鍛鋼制管件
管座/支管臺
SAE液壓法蘭
儀表管件
鋼制法蘭
鋼制對焊管件

螺紋管箍 | Threaded Coupling

咨詢熱線：

13564974168 周經理

產品詳情

公稱通徑  
    Nominal Size 

螺紋長度
    Length of Threaded(Min)

長度
    Length

端部外徑
    Outside Diameter

DN

NPS

B(*)

L2(*)

W

D

3000Lb

6

1/8

6.4

6.7

32

16

8

1/4

8.1

10.2

35

19

10

3/8

9.1

10.4

38

22

15

1/2

10.9

13.6

48

28

20

3/4

12.7

13.9

51

35

25

1

14.7

17.3

60

44

32

1.1/4

17.0

18.0

67

57

40

1.1/2

17.8

18.4

79

64

50

2

19.0

19.2

86

76

65

2.1/2

23.6

28.9

92

92

80

3

25.9

30.5

108

108

100

4

27.7

33.0

121

140

6000Lb

6

1/8

6.4

6.7

32

22

8

1/4

8.1

10.2

35

25

10

3/8

9.1

10.4

38

32

15

1/2

10.9

13.6

48

38

20

3/4

12.7

13.9

51

44

25

1

14.7

17.3

60

57

32

1.1/4

17.0

18.0

67

64

40

1.1/2

17.8

18.4

79

76

50

2

19.0

19.2

86

92

65

2.1/2

23.6

28.9

92

108

80

3

25.9

30.5

108

127

100

4

27.7

33.0

121

159

備注：
(*) Dimension B is minimum length of perfect thread.The Length of useful thread (B plus threads with fully formed roots and flat crests) shall not be less than L2(effective length of external thread)required by American National Standard for pipe threads (ANSI/ASME B1.20.1).