公称内径 DN

标号 DASH

A

C

D

L

87311-08-08

1/2"

12

08

46

30.2

24

6.73

87311-12-08

3/4"

12

08

47

38.1

31.7

6.73

87311-12-10

3/4"

16

10

48

38.1

31.7

6.73

87311-12-12

3/4"

20

12

48

38.1

31.7

6.73

87311-12-16

3/4"

25

16

49

38.1

31.7

6.73

87311-16-12

1"

20

12

51

44.4

38

8

87311-16-16

1"

25

16

52

44.4

38

8

87311-16-20

1"

32

20

53

44.4

38

8

87311-20-16

1.1/4"

25

16

57

50.8

43

8

87311-20-20

1.1/4"

32

20

58

50.8

43

8

87311-24-20

1.1/2"

32

20

68

60.3

50

8

87311-24-24

1.1/2"

40

24

68

60.3

50

8

87311-32-24

2"

40

24

70

71.4

62

9.53

87311-32-32

2"

50

32

70

71.4

62

9.53

87311-40-40

2.1/2"

64

40

76

84.1

74

9.53

注：1. 表中代号用于编织软管。 2. 如需用于缠绕软管代号改为 87312-xx-xx。

Note: 1.For use with braided hoses.   2.If use with spiral hoses, hose fitting series number is 87312-xx-xx.