ANSI Flanged Crosses (Class 150)

The one-piece design with PFA or PP lining assures a perfect flow in all four directions. The manufacturing of our one-piece Flanged Crosses is done by injection moulding. For Flanged Crosses with nominal pipe sizes larger than NPS1 4“, we rely on our approved paste liner. Both manufacturing technologies assure a specially smooth and easy-to-clean surface.

Materials:

  • carbon steel
  • stainless steel

Lining materials:

  • up to nominal pipe size NPS1 4“ (one-piece): PFA
  • up to nominal pipe size NPS1 4“ (one-piece): PP
  • from nominal pipe size NPS1 5“ (one-piece): on request
  • from nominal pipe size NPS1 5“ (three-piece): PTFE (virgin or conductive)

Flanges (reading order A-B-C-D):

  • combinations of fixed flanges
  • combinations of loose flanges
  • combinations of fixed and loose flanges

Other pressure rating:

  • Class 300

Special features:

  • earthing stud/lug
  • vent hole extension
  • flange stopper

Optional extras:

  • final painting
  • non-destructive testing

NPS1

 

 

NPS2

 

 

L1

 

(mm)

L2

 

(mm)

d1(1)

 

(mm)

d4(1)

 

(mm)

K(1)

 

(mm)

smin (1)

 

(mm)

a1(1)

 

(mm)

a2(1)

 

(mm)

d1(2)

 

(mm)

d4(2)

 

(mm)

K(2)

 

(mm)

smin (2)

 

(mm)

a1(2)

 

(mm)

a2(2)

 

(mm)

No. of bolts x

thread (UNC)

Wt.

(ca.
kg/pc.)

NPS1

NPS2

½“

½“

65

65

26.7

34.9

60.3

4.0

15.6

19.2

26.7

34.9

60.3

4.0

15.6

19.2

4 x ½“

4 x ½“

2.3

¾“

½“

75

75

26.7

42.9

69.9

4.0

17.2

20.7

26.7

34.9

60.3

4.0

15.6

19.2

4 x ½“

4 x ½“

3.2

¾“

¾“

75

75

26.7

42.9

69.9

4.0

17.2

20.7

26.7

42.9

69.9

4.0

17.2

20.7

4 x ½“

4 x ½“

3.9

1“

½“

89

89

33.4

50.8

79.4

4.0

18.7

22.3

26.7

34.9

60.3

4.0

15.6

19.2

4 x ½“

4 x ½“

4.1

1“

¾“

89

89

33.4

50.8

79.4

4.0

18.7

22.3

26.7

42.9

69.9

4.0

17.2

20.7

4 x ½“

4 x ½“

4.9

1“

1“

89

89

33.4

50.8

79.4

4.0

18.7

22.3

33.4

50.8

79.4

4.0

18.7

22.3

4 x ½“

4 x ½“

5.7

1¼“

½“

95

95

42.2

63.5

88.9

4.0

20.3

23.9

26.7

34.9

60.3

4.0

15.6

19.2

4 x ½“

4 x ½“

5.2

1¼“

¾“

95

95

42.2

63.5

88.9

4.0

20.3

23.9

26.7

42.9

69.9

4.0

17.2

20.7

4 x ½“

4 x ½“

5.9

1¼“

1“

95

95

42.2

63.5

88.9

4.0

20.3

23.9

33.4

50.8

79.4

4.0

18.7

22.3

4 x ½“

4 x ½“

6.8

1¼“

1¼“

95

95

42.2

63.5

88.9

4.0

20.3

23.9

42.2

63.5

88.9

4.0

20.3

23.9

4 x ½“

4 x ½“

7.7

1½“

¾“

102

102

48.3

73.0

98.4

4.0

21.9

25.5

26.7

42.9

69.9

4.0

17.2

20.7

4 x ½“

4 x ½“

6.0

1½“

1“

102

102

48.3

73.0

98.4

4.0

21.9

25.5

33.4

50.8

79.4

4.0

18.7

22.3

4 x ½“

4 x ½“

6.7

1½“

1¼“

102

102

48.3

73.0

98.4

4.0

21.9

25.5

42.2

63.5

88.9

4.0

20.3

23.9

4 x ½“

4 x ½“

7.5

1½“

1½“

102

102

48.3

73.0

98.4

4.0

21.9

25.5

48.3

73.0

98.4

4.0

21.9

25.5

4 x ½“

4 x ½“

8.4

2“

1“

114

114

60.3

92.1

120.7

4.0

23.5

27.6

33.4

50.8

79.4

4.0

18.7

22.3

4 x ⅝“

4 x ½“

9.0

2“

1¼“

114

114

60.3

92.1

120.7

4.0

23.5

27.6

42.2

63.5

88.9

4.0

20.3

23.9

4 x ⅝“

4 x ½“

9.8

2“

1½“

114

114

60.3

92.1

120.7

4.0

23.5

27.6

48.3

73.0

98.4

4.0

21.9

25.5

4 x ⅝“

4 x ½“

10.7

2“

2“

114

114

60.3

92.1

120.7

4.0

23.5

27.6

60.3

92.1

120.7

4.0

23.5

27.6

4 x ⅝“

4 x ⅝“

12.8

2½“

1“

127

127

73.0

104.8

139.7

4.0

26.7

31.5

33.4

50.8

79.4

4.0

18.7

22.3

4 x ⅝“

4 x ½“

12.9

2½“

1¼“

127

127

73.0

104.8

139.7

4.0

26.7

31.5

42.2

63.5

88.9

4.0

20.3

23.9

4 x ⅝“

4 x ½“

13.8

2½“

1½“

127

127

73.0

104.8

139.7

4.0

26.7

31.5

48.3

73.0

98.4

4.0

21.9

25.5

4 x ⅝“

4 x ½“

14.7

2½“

2“

127

127

73.0

104.8

139.7

4.0

26.7

31.5

60.3

92.1

120.7

4.0

23.5

27.6

4 x ⅝“

4 x ⅝“

16.9

2½“

2½“

127

127

73.0

104.8

139.7

4.0

26.7

31.5

73.0

104.8

139.7

4.0

26.7

31.5

4 x ⅝“

4 x ⅝“

20.6

3“

1“

140

140

88.9

127.0

152.4

4.0

28.3

33.4

33.4

50.8

79.4

4.0

18.7

22.3

4 x ⅝“

4 x ½“

15.6

3“

1½“

140

140

88.9

127.0

152.4

4.0

28.3

33.4

48.3

73.0

98.4

4.0

21.9

25.5

4 x ⅝“

4 x ½“

17.5

3“

2“

140

140

88.9

127.0

152.4

4.0

28.3

33.4

60.3

92.1

120.7

4.0

23.5

27.6

4 x ⅝“

4 x ⅝“

19.7

3“

2½“

140

140

88.9

127.0

152.4

4.0

28.3

33.4

73.0

104.8

139.7

4.0

26.7

31.5

4 x ⅝“

4 x ⅝“

23.4

3“

3“

140

140

88.9

127.0

152.4

4.0

28.3

33.4

88.9

127.0

152.4

4.0

28.3

33.4

4 x ⅝“

4 x ⅝“

25.8

4“

1“

165

165

114.3

157.2

190.5

4.0

28.3

33.9

33.4

50.8

79.4

4.0

18.7

22.3

8 x ⅝“

4 x ½“

21.7

4“

2“

165

165

114.3

157.2

190.5

4.0

28.3

33.9

60.3

92.1

120.7

4.0

23.5

27.6

8 x ⅝“

4 x ⅝“

25.9

4“

2½“

165

165

114.3

157.2

190.5

4.0

28.3

33.9

73.0

104.8

139.7

4.0

26.7

31.5

8 x ⅝“

4 x ⅝“

29.9

4“

3“

165

165

114.3

157.2

190.5

4.0

28.3

33.9

88.9

127.0

152.4

4.0

28.3

33.4

8 x ⅝“

4 x ⅝“

32.4

4“

4“

165

165

114.3

157.2

190.5

4.0

28.3

33.9

114.3

157.2

190.5

4.0

28.3

33.9

8 x ⅝“

8 x ⅝“

37.6

5“

2½“

190

190

141.3

185.7

215.9

5.0

29.3

35.5

73.0

104.8

139.7

3.0

25.7

30.5

8 x ¾“

4 x ⅝“

51.1

5“

3“

190

190

141.3

185.7

215.9

5.0

29.3

35.5

88.9

127.0

152.4

3.0

27.3

32.4

8 x ¾“

4 x ⅝“

55.5

5“

4“

190

190

141.3

185.7

215.9

5.0

29.3

35.5

114.3

157.2

190.5

3.0

27.3

32.9

8 x ¾“

8 x ⅝“

64.2

5“

5“

190

190

141.3

185.7

215.9

5.0

29.3

35.5

141.3

185.7

215.9

4.0

28.3

34.5

8 x ¾“

8 x ¾“

73.5

6“

3“

203

203

168.3

215.9

241.3

7.0

32.9

39.5

88.9

127.0

152.4

3.0

27.3

32.4

8 x ¾“

4 x ⅝“

63.0

6“

4“

203

203

168.3

215.9

241.3

7.0

32.9

39.5

114.3

157.2

190.5

3.0

27.3

32.9

8 x ¾“

8 x ⅝“

71.8

6“

5“

203

203

168.3

215.9

241.3

7.0

32.9

39.5

141.3

185.7

215.9

4.0

28.3

34.5

8 x ¾“

8 x ¾“

81.3

6“

6“

203

203

168.3

215.9

241.3

7.0

32.9

39.5

168.3

215.9

241.3

4.5

30.4

37.0

8 x ¾“

8 x ¾“

96.3

8“

4“

229

229

219.1

269.9

298.5

6.0

35.0

42.8

114.3

157.2

190.5

3.0

27.3

32.9

8 x ¾“

8 x ⅝“

94.0

8“

5“

229

229

219.1

269.9

298.5

6.0

35.0

42.8

141.3

185.7

215.9

4.0

28.3

34.5

8 x ¾“

8 x ¾“

103.9

8“

6“

229

229

219.1

269.9

298.5

6.0

35.0

42.8

168.3

215.9

241.3

4.5

30.4

37.0

8 x ¾“

8 x ¾“

119.4

8“

8“

229

229

219.1

269.9

298.5

6.0

35.0

42.8

219.1

269.9

298.5

5.0

34.0

41.8

8 x ¾“

8 x ¾“

147.2

10“

5“

279

279

273.0

323.8

362.0

7.5

38.1

47.0

141.3

185.7

215.9

4.0

28.3

34.5

12 x ⅞“

8 x ¾“

133.7

10“

6“

279

279

273.0

323.8

362.0

7.5

38.1

47.0

168.3

215.9

241.3

4.5

30.4

37.0

12 x ⅞“

8 x ¾“

150.0

10“

8“

279

279

273.0

323.8

362.0

7.5

38.1

47.0

219.1

269.9

298.5

5.0

34.0

41.8

12 x ⅞“

8 x ¾“

179.6

10“

10“

279

279

273.0

323.8

362.0

7.5

38.1

47.0

273.0

323.8

362.0

7.5

38.1

47.0

12 x ⅞“

12 x ⅞“

212.9

12“

6“

305

305

323.8

381.0

431.8

7.5

39.7

49.6

168.3

215.9

241.3

4.5

30.4

37.0

12 x ⅞“

8 x ¾“

188.2

12“

8“

305

305

323.8

381.0

431.8

7.5

39.7

49.6

219.1

269.9

298.5

5.0

34.0

41.8

12 x ⅞“

8 x ¾“

218.7

12“

10“

305

305

323.8

381.0

431.8

7.5

39.7

49.6

273.0

323.8

362.0

7.5

38.1

47.0

12 x ⅞“

12 x ⅞“

253.2

12“

12“

305

305

323.8

381.0

431.8

7.5

39.7

49.6

323.8

381.0

431.8

5.0

37.2

47.1

12 x ⅞“

12 x ⅞“

293.3

14“

8“

356

356

355.6

412.8

476.3

10.0

45.4

60.0

219.1

269.9

298.5

5.0

34.0

41.8

12 x 1“

8 x ¾“

261.4

14“

10“

356

356

355.6

412.8

476.3

10.0

45.4

60.0

273.0

323.8

362.0

7.5

38.1

47.0

12 x 1“

12 x ⅞“

298.1

14“

12“

356

356

355.6

412.8

476.3

10.0

45.4

60.0

323.8

381.0

431.8

5.0

37.2

47.1

12 x 1“

12 x ⅞“

339.9

14“

14“

356

356

355.6

412.8

476.3

10.0

45.4

60.0

355.6

412.8

476.3

5.0

40.4

55.0

12 x 1“

12 x 1“

397.2

16“

10“

381

381

406.4

469.9

539.8

7.0

44.0

58.6

273.0

323.8

362.0

7.5

38.1

47.0

16 x 1“

12 x ⅞“

347.4

16“

12“

381

381

406.4

469.9

539.8

7.0

44.0

58.6

323.8

381.0

431.8

5.0

37.2

47.1

16 x 1“

12 x ⅞“

390.1

16“

14“

381

381

406.4

469.9

539.8

7.0

44.0

58.6

355.6

412.8

476.3

5.0

40.4

55.0

16 x 1“

12 x 1“

447.9

16“

16“

381

381

406.4

469.9

539.8

7.0

44.0

58.6

406.4

469.9

539.8

5.0

42.0

56.6

16 x 1“

16 x 1“

521.8

18“

12“

419

419

457.0

533.4

577.9

8.0

48.1

62.7

323.8

381.0

431.8

5.0

37.2

47.1

16 x 1⅛“

12 x ⅞“

424.8

18“

14“

419

419

457.0

533.4

577.9

8.0

48.1

62.7

355.6

412.8

476.3

5.0

40.4

55.0

16 x 1⅛“

12 x 1“

483.3

18“

16“

419

419

457.0

533.4

577.9

8.0

48.1

62.7

406.4

469.9

539.8

5.0

42.0

56.6

16 x 1⅛“

16 x 1“

558.8

18“

18“

419

419

457.0

533.4

577.9

8.0

48.1

62.7

457.0

533.4

577.9

5.0

45.1

59.7

16 x 1⅛“

16 x 1⅛“

605.2

20“

12“

457

457

508.0

584.2

635.0

8.0

51.3

65.9

323.8

381.0

431.8

5.0

37.2

47.1

20 x 1⅛“

12 x ⅞“

485.4

20“

14“

457

457

508.0

584.2

635.0

8.0

51.3

65.9

355.6

412.8

476.3

5.0

40.4

55.0

20 x 1⅛“

12 x 1“

544.6

20“

16“

457

457

508.0

584.2

635.0

8.0

51.3

65.9

406.4

469.9

539.8

5.0

42.0

56.6

20 x 1⅛“

16 x 1“

621.7

20“

18“

457

457

508.0

584.2

635.0

8.0

51.3

65.9

457.0

533.4

577.9

5.0

45.1

59.7

20 x 1⅛“

16 x 1⅛“

668.7

20“

20“

457

457

508.0

584.2

635.0

8.0

51.3

65.9

508.0

584.2

635.0

5.0

48.3

62.9

20 x 1⅛“

20 x 1⅛“

738.9

Different nominal pipe sizes
and total lengths on request.

L = Total length

d1 = Outer diameter of the pipe

d4 = Raised face diameter

K = Bolt circle diameter

smin = Minimum flare thickness

a1 = Minimum length with fixed flange and smin

a2 = Minimum length with loose flange and smin

Technical data valid for the pressure rating
Class 150.

a1 and a2 depend on construction type and lining thickness.

NPS Lining thickness Possible vacuum
standardthick-walled23°C150°C200°C
1“ 
 
1½“ 
 
2“ 
 
3“ 
 
4“ 
 
6“ 
 
8“ 
 
10“ 
 
12“ 
 
Vacuum resistance:
= full vacuum
= limited vacuu
= no vacuum
Please refer to the next higher nominal pipe size if your nominal pipe size is not listed.