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metal expansion bellows joint

Update£º2013/6/20 16:03:12      Click£º
  • Brand   Liwei
  • Model   
  • Description

    1.Size:32-1600mm 2.PN:0.1- 2.6Mpa 3.Material:304,316L,321 4.ISO9001/14001 ...

Product Introduction

metal expansion bellows joint specifications:

1.Designing temperature:-20-+400deg 

2.DN:32-1000mm

3.Working Pressure(MPa):0.25-2.5

4.Size:32-1600mm
5.PN:0.1- 2.6Mpa
6.Material:304,316L,321
7.ISO9001/14001

 

metal expansion bellows joint Features:

a. good flexibility.

b. axial deformation and transverse and Angle to the displacement.

c. in chemical industry, smelting ,water supply ,dewatering structure and so on .

 

metal expansion bellows joint main connection sizes:

Diameter DN

Number of wave

Pressure grade  Mpa

Available area of bellows

cm2

Max size of external diameter mm

Length

0.25

0.6

1.0

1.6

2.5

Flange  JDZ/F

(mm)

connection tube  JDZ/F

(mm)

Axial compensation  mm, N/ram

32

8

25/21

22/26

20/26

18/63

15/98

16

110

160/250

264/210

16

50/11

46/14

41/14

36/32

31/47

220

224/291

316/320

40

8

25/28

22/44

20/44

18/89

15/106

23

130

164/259

269/260

16

50/14

46/22

41/22

36/45

31/55

240

230/304

319/400

50

8

25/30

22/51

20/70

18/70

15/138

37

150

172/276

282/230

16

50/16

46/26

41/35

36/35

31/70

260

240/342

347/450

65

8

33/28

30/35

26/44

22/55

19/68

55

170

315/294

300/260

12

42/16

38/22

38/32

34/40

29/50

280

260/334

340/470

80

8

40/20

36/26

34/33

28/41

24/54

81

200

240/338

344/260

10

53/14

49/17

49/21

43/26

38/33

230

270/368

374/300

100

8

45/47

45/60

40/75

35/93

29/117

121

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