DIN Flanged Reducers excentric (PN 10)

In case of horizontal installation, excentric Flanged Reducers enable the complete draining of pipe sections. Depending on the nominal width, the reducers are lined with PTFE, PFA or PP.

Materials:

  • carbon steel
  • stainless steel

Lining materials:

  • PTFE (virgin or conductive)
  • PFA (virgin or conductive)
  • PP

Flanges according to EN 1092-1:

  • fix-fix
  • fix-loose
  • loose-loose

Other pressure levels:

  • PN 16
  • PN 25
  • PN 40

Special features:

  • earthing stud/ lug
  • vent hole extension

Optional extras:

  • final painting
  • non-destructive testing

DN1

 

 

DN2

 

 

L

 

(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)

Lining materials

 

 

No. of bolts
x thread

Wt.

(ca.

kg / pc.)

DN1

DN2

20

15

125

26.9

58

75

3.0

21.0

33.0

26.9

45

65

3.0

19.0

29.0

PTFE

4 x M12

4 x M12

2.1

25

15

125

33.7

68

85

3.0

21.0

33.0

26.9

45

65

3.0

19.0

29.0

PTFE

4 x M12

4 x M12

2.4

25

20

125

33.7

68

85

3.0

21.0

33.0

26.9

58

75

3.0

21.0

33.0

PTFE

4 x M12

4 x M12

2.8

32

20

130

42.4

78

100

3.0

21.0

35.0

26.9

58

75

3.0

21.0

33.0

PTFE

4 x M16

4 x M12

3.4

32

25

130

42.4

78

100

3.0

21.0

35.0

33.7

68

85

3.0

21.0

33.0

PTFE

4 x M16

4 x M12

3.7

40

20

145

48.3

88

110

4.0

22.0

36.0

26.9

58

75

4.0

22.0

34.0

PFA

4 x M16

4 x M12

3.8

40

25

145

48.3

88

110

3.0

21.0

35.0

33.7

68

85

3.0

21.0

33.0

PTFE

4 x M16

4 x M12

4.1

40

32

150

48.3

88

110

3.0

21.0

35.0

42.4

78

100

3.0

21.0

35.0

PTFE

4 x M16

4 x M16

5.0

50

25

160

60.3

102

125

4.0

22.0

40.0

33.7

68

85

4.0

22.0

34.0

PFA

4 X M16

4 x M12

4.7

50

32

165

60.3

102

125

3.0

21.0

39.0

42.4

78

100

3.0

21.0

35.0

PTFE

4 x M16

4 x M16

5.6

50

40

165

60.3

102

125

3.0

21.0

39.0

48.3

88

110

3.0

21.0

35.0

PTFE

4 x M16

4 x M16

6.0

65

32

180

76.1

122

145

4.0

22.0

40.0

42.4

78

100

4.0

22.0

36.0

PFA

8 x M16

4 x M16

6.4

65

40

180

76.1

122

145

3.0

21.0

39.0

48.3

88

110

3.0

21.0

35.0

PTFE

8 x M16

4 x M16

6.8

65

50

185

76.1

122

145

3.0

21.0

39.0

60.3

102

125

3.0

21.0

39.0

PTFE

8 x M16

4 x M16

7.8

80

25

185

88.9

138

160

4.0

24.0

40.0

33.7

68

85

4.0

22.0

34.0

PFA

8 x M16

4 x M12

6.7

80

40

185

88.9

138

160

4.0

24.0

40.0

48.3

88

110

4.0

22.0

36.0

PFA

8 x M16

4 x M16

8.0

80

50

190

88.9

138

160

3.0

23.0

39.0

60.3

102

125

3.0

21.0

39.0

PTFE

8 x M16

4 x M16

8.9

80

65

190

88.9

138

160

3.0

23.0

39.0

76.1

122

145

3.0

21.0

39.0

PTFE

8 x M16

8 x M16

9.9

100

50

200

114.3

158

180

4.0

24.0

44.0

60.3

102

125

4.0

22.0

40.0

PFA

8 x M16

4 x M16

10.3

100

65

200

114.3

158

180

4.5

24.5

44.5

76.1

122

145

4.5

22.5

40.5

PTFE

8 x M16

8 x M16

11.2

100

80

205

114.3

158

180

4.5

24.5

44.5

88.9

138

160

4.5

24.5

40.5

PTFE

8 x M16

8 x M16

12.2

125

65

230

139.7

188

210

4.0

26.0

44.0

76.1

122

145

4.0

22.0

40.0

PFA

8 x M16

8 x M16

14.4

125

80

235

139.7

188

210

4.0

26.0

44.0

88.9

138

160

4.0

24.0

40.0

PFA

8 x M16

8 x M16

15.5

125

100

235

139.7

188

210

4.5

26.5

44.5

114.3

158

180

4.5

24.5

44.5

PTFE

8 x M16

8 x M16

16.9

150

80

250

168.3

212

240

4.0

26.0

48.0

88.9

138

160

4.0

24.0

40.0

PFA

8 x M20

8 x M16

18.7

150

100

250

168.3

212

240

6.0

28.0

50.0

114.3

158

180

6.0

26.0

46.0

PTFE

8 x M20

8 x M16

20.1

150

125

250

168.3

212

240

6.0

28.0

50.0

139.7

188

210

6.0

28.0

46.0

PTFE

8 x M20

8 x M16

22.2

200

100

270

219.1

268

295

6.0

30.0

50.0

114.3

158

180

6.0

28.0

46.0

PTFE

8 x M20

8 x

45.0

200

125

270

219.1

268

295

6.0

30.0

50.0

139.7

188

210

6.0

28.0

46.0

PTFE

8 x M20

8 x M16

52.2

200

150

270

219.1

268

295

6.0

30.0

50.0

168.3

212

240

6.0

28.0

50.0

PTFE

8 x M20

8 x M20

34.3

250

125

305

273.0

320

350

6.0

32.0

54.0

139.7

188

210

6.0

28.0

46.0

PTFE

12 x M20

8 x M16

62.0

250

150

305

273.0

320

350

6.0

32.0

54.0

168.3

212

240

6.0

30.0

50.0

PTFE

12 x M20

8 x M20

69.9

250

200

310

273.0

320

350

6.0

32.0

54.0

219.1

268

295

6.0

30.0

50.0

PTFE

12 x M20

8 x M20

48.9

300

150

330

323.9

370

400

6.0

32.0

54.0

168.3

212

240

6.0

30.0

50.0

PTFE

12 x M20

8 x M20

81.4

300

200

335

323.9

370

400

6.0

32.0

54.0

219.1

268

295

6.0

30.0

50.0

PTFE

12 x M20

8 x M20

95.4

300

250

340

323.9

370

400

6.0

32.0

54.0

273.0

320

350

6.0

32.0

54.0

PTFE

12 x M20

12 x M20

66.2

350

200

465

355.6

430

460

7.5

37.5

59.5

219.1

268

295

7.5

31.5

51.5

PTFE

16 x M20

8 x M20

122.1

350

250

465

355.6

430

460

7.5

37.5

59.5

273.0

320

350

7.5

33.5

55.5

PTFE

16 x M20

12 x M20

135.0

350

300

465

355.6

430

460

7.5

33.5

59.5

323.9

370

400

7.5

33.5

55.5

PTFE

16 x M20

12 x M20

100.7

400

250

495

406.4

482

515

7.5

39.5

63.5

273.0

320

350

7.5

33.5

55.5

PTFE

16 x M24

12 x M20

150.7

400

300

495

406.4

482

515

7.5

39.5

63.5

323.9

370

400

7.5

33.5

55.5

PTFE

16 x M24

12 x M20

173.3

400

350

495

406.4

482

515

7.5

33.5

63.5

355.6

430

460

7.5

33.5

59.5

PTFE

16 x M24

16 x M20

127.4

450

250

495

457.0

532

565

8.0

44.0

68.0

273.0

320

350

8.0

34.0

56.0

PTFE

20 x M24

12 x M20

159.1

450

300

495

457.0

532

565

8.0

44.0

68.0

323.9

370

400

8.0

34.0

56.0

PTFE

20 x M24

12 x M20

181.7

450

350

495

457.0

532

565

8.0

36.0

68.0

355.6

430

460

8.0

34.0

60.0

PTFE

20 x M24

16 x M20

135.5

500

300

650

508.0

585

620

8.0

46.0

72.0

323.9

370

400

8.0

34.0

56.0

PTFE

20 x M24

12 x M20

223.8

500

350

650

508.0

585

620

8.0

46.0

72.0

355.6

430

460

8.0

38.0

60.0

PTFE

20 x M24

16 x M20

253.6

500

400

650

508.0

585

620

8.0

36.0

72.0

406.4

482

515

8.0

34.0

64.0

PTFE

20 x M24

16 x M24

193.4

The nominal pipe size combinations printed in bold are manufactured in two parts with flanges fix-fix or fix-loose in which the loose flange is generally on the DN1 side.


Different nominal pipe sizes, total lengths and
other construction types 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
(one-piece: Type 11, two-piece: Type 01)

a2 = Minimum length with loose flange and smin

(one-piece: Types 04/34, two-piece: Types 02/32)

Technical data valid for the pressure level PN 10.

a1 and a2 depend on construction type and lining
thickness.

DN Lining thickness Possible vacuum
standardthick-walled23°C150°C200°C
25 
 
40 
 
50 
 
80 
 
100 
 
150 
 
200 
 
250 
 
300 
 
Vacuum resistance:
= full vacuum
= limited vacuum
= no vacuum
Please refer to the next higher nominal pipe size if your nominal pipe size is not listed.