7/24/2019 eSN882

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January 2001

Tapered pipe reducer with sealing cone SN 882

Dimensions in mm Supersedes SN 787

Type RED

Designation of a tapered pipe reducer type RED of the heavy series (S) with style B ferrule for reduction fromoutside pipe diameter d1= 20 mm to d2= 10 mm, made of steel, electrogalvanised and yellow chromalised (St-A3C)

and O-ring made of Perbunan:

Pipe reducer SN 882 - RED 20/10-S St-A3C

Table 1, model series L

PNbar

Designation d1 d2Thread of the

union nutd4

l1 l2 SW1 SW2 SW3O-ring

1)

SN 430 - ....Weightkg/pc.

RED 12/10-L 12 10 M18 x 1,5 26 41 17 22 19 9 x 1,5 0,070

RED 18/10-L 10 29 44 19 0,128315

RED 18/12-L18

12M26 x1,5

29 4424 32

2215 x 2,0

0,172

RED 22/10-L 10 33 48 19 0,178

RED 22/12-L 12 33 48 22 0,186

RED 22/18-L

22

18

M30 x 2

32,5 50

27 36

32

20 x 2,0

0,244

RED 28/10-L 10 35 50 19 0,299

RED 28/12-L 12 35 50 22 0,308

RED 28/18-L 18 35,5 52 32 0,383

RED 28/22-L

28

22

M36 x 2

37,5 54

32 41

36

26 x 2,0

0,391RED 35/18-L 18 38,5 55 32 0,391

RED 35/22-L 22 40,5 57 36 0,416

RED 35/28-L

35

28

M45 x 2

40,5 57

41 50

41

32 x 2,5

0,426

RED 42/22-L 22 44 60 36 0,665

RED 42/28-L 28 44 61 41 0,680

160

RED 42/35-L

42

35

M52 x 2

43 65

50 60

50

38 x 2,5

0,695

1)The O-ring is part of the pipe reducer Continued on page 2

Bearbeitet: Normung 18.04.26

O-ring

SW2 SW1 SW3

l1

l2

d4

d1

d2

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Page 2SN 882 : 2001-01

Table 2, model series S

PNbar

Designation d1 d2

Thread of theunion nut

d4

l1 l2 SW1 SW2 SW3O-ring

1)

SN 430 - ....Weightkg/pc.

RED 10/ 8-S 10 8 M18 x 1,5 27,5 42 17 22 19 7,5 x 1,5 0,078

RED 12/ 8-S 8 29 44 17 19 0,093630

RED 12/10-S12

10M20 x 1,5

29,5 46 1924

22 9 x 1,5

0,107

RED 16/ 8-S 8 32 47 19 0,148

RED 16/10-S 10 31,5 48 22 0,148

RED 16/12-S

16

12

M24 x 1,5

31,5 48

22 30

24

12 x 2,0

0,155

RED 20/10-S 10 35,5 52 22 0,206

RED 20/12-S 12 35,5 52 24 0,213

RED 20/16-S

20

16

M30 x 2

36,5 55

27 36

30

16,3 x 2,4

0,259

RED 25/10-S 10 38 54 22 0,332

RED 25/12-S 12 38 54 24 0,334

RED 25/16-S 16 39 57 30 0,373

RED 25/20-S

25

20

M36 x 2

39 61

32 46

36

20,3 x 2,4

0,436

RED 30/12-S 12 43,5 60 24 0,443

RED 30/16-S 16 44,5 63 30 0,487

RED 30/20-S 20 44,5 66 36 0,536

400

RED 30/25-S

30

25

M42 x 2

45 69

41 50

46

25,3 x 2,4

0,673

RED 38/16-S 16 48 66 30 0,770

RED 38/20-S 20 48 70 36 0,812

RED 38/25-S 25 48,5 73 46 0,850315

RED 38/30-S

38

30

M52 x 2

49 76

50 60

50

33,3 x 2,4

0,878

Material: Steel, electrogalvanised and yellow chromalised (St-A3C)stainless steel (1.4571)

Seal: Perbunan, Viton

Supplier: e.g. Parker Hannifin GmbH; Geschftsbereich ERMETO, 33659 BielefeldOther suppliers permitted if parts are identical.

1)The O-ring is part of the pipe reducer