niprid

MAMELONS RÉDUITS

ANSI B16.11
3000 - 6000 LBS

niprid

MAMELONS RÉDUITS

ANSI B16.11
3000 - 6000 LBS

Diam. nominale

Nominal pipe size

A

(mini)

E

(mini)

F

(mini)

C

(mini)

W

(mini)

b*

inches

mm

mm

inches

mm

inches

mm

inches

mm

inches

mm

inches

3000

6000

mm

inches

mm

inches

1/4" x 1/8"

8 x 6

15

0.59

15

0.59

10

0.39

6

0.24

31

1.22

5

0.20

2

0.08

3/8" x 1/4"

10 x 8

18

0.71

16

0.63

15

0.59

8

0.31

39

1.54

8

0.31

6

0.24

1/2" x 3/8"

15 x 10

22

0.87

20

0.79

16

0.63

8

0.31

44

1.73

11

0.43

8

0.31

1/2" x 1/4"

15 x 8

22

0.87

20

0.79

15

0.59

8

0.31

43

1.69

8

0.31

6

0.24

3/4" x 1/2"

20 x 15

27

1.06

21

0.83

20

0.79

9

0.35

50

1.97

14

0.55

11

0.43

3/4" x 3/8"

20 x 10

27

1.06

21

0.83

16

0.63

9

0.35

46

1.81

11

0.43

8

0.31

1" x 3/4"

25 x 20

35

1.38

25

0.98

21

0.83

10

0.39

56

2.20

19

0.75

13

0.51

1" x 1/2"

25 x 15

35

1.38

25

0.98

20

0.79

10

0.39

55

2.17

14

0.55

11

0.43

1 1/2" x 1"

40 x 25

50

1.97

26

1.02

25

0.98

16

0.63

67

2.64

24

0.94

17

0.67

1 1/2" x 3/4"

40 x 20

50

1.97

26

1.02

21

0.83

16

0.63

63

2.48

19

0.75

13

0.51

1 1/2" x 1/"2

40 x 15

50

1.97

26

1.02

20

0.79

16

0.63

62

2.44

14

0.55

11

0.43

2" x 1 1/2"

50 x 40

62

2.44

27

1.06

26

1.02

17

0.67

70

2.76

38

1.50

30

1.18

2" x 1"

50 x 25

62

2.44

27

1.06

25

0.98

18

0.71

70

2.76

24

0.94

17

0.67

2" x 3/4"

50 x 20

62

2.44

27

1.06

21

0.83

17

0.67

65

2.60

19

0.75

13

0.51

2" x 1/2"

50 x 15

62

2.44

27

1.06

20

0.79

18

0.71

65

2.60

14

0.55

11

0.43

Thread according to ANSI B1.20.1
(*) Dimension "b" is nominal and is subject to normal MANUFACTURE tolerances.