Products

DIN Standard

Concentric Welding Reducers

Concentric Welding Reducers

DIN-31W

Description

Sanitary butt-welding fittings are applied in process piping systems where COP (Cleaning-out of-place) is not required in process, or CIP (Cleaning-in-place) can be accomplished. DIE ERSTE DIN Standard design according to DIN 11830 Series 2 tolerances ensure an easy asembly.

‧ Size: DN 20 thru DN100 tube O.D.
‧ Configurations: Elbows, Tees, Crosses and Reducers
‧ Material: 304 and 316 stainless steel
‧ Finish: ID/OD polish is 180 Grit

Specification

Unit: mm

Size

D

d

L

L1

T

32X25

34

28

25

16.5

1.5

40X25

40

28

23

33

1.5

40X32

40

34

23

16.5

1.5

50X25

52

28

27

66

1.5

50X32

52

34

28

49.5

1.5

50X40

52

40

27

33

1.5

65X25

70

28

35

-

1.5

65X40

70

40

39

77

1.5

65X50

70

52

29

44

1.5

80X50

85

52

45

85

2.0

80X65

85

70

33

41.2

2.0

100X50

104

52

50

137.5

2.0

100X65

104

70

44

93.5

2.0

100X80

104

85

60

52.5

2.0

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