Home » Products » Fittings » Rubber Expansion Joint » Single Sphere Rubber Expansion Joint (DN32 - DN600 (1.1/4" - 24")
Single Sphere Rubber Expansion Joint
DN32 - DN600 (1.1/4" - 24")
Single Sphere Rubber Expansion Joint (DN32 - DN600 (1.1/4" - 24")

Technical Specifications of Single Sphere Rubber Expansion Joint:

- Size range: DN32 - DN600 (1.1/4" - 24")

- Working temperature: -15°C to +115°C

- Suitable medium: Compressed air, water and weak acid etc

- Flange dimensions and drilling: EN1092-1 PN10/16, ANSI B16.5

Size

DN32 - DN300 (1.1/4" - 12")

DN350 - DN600 (14" - 24")

Working pressure (Mpa)

1.6

1.0

Bursting presure (Mpa)

4.8

3.0

Vacuum rating (mmHg)

750

500

Parts and Materials of Single Sphere Rubber Expansion Joint:

Single Sphere Rubber Expansion Joint

No.

Parts

Material

1

Main body

Polarized rubber

2

Lining

Nylon cord fabric

3

Frame

Steel wire

4

Flange

Carbon steel - Galvd

- Rubber material: EPDM, NBR and Neoprene etc. avaialble on request.

Dimensions (mm & inch) of Single Sphere Rubber Expansion Joint:

DN

Length

Axial displacement

Lateral displacement

Angle of deflection

mm

inch

Stretch

Compression

32

1.1/4"

95

6

9

9

15°

40

1.1/2"

95

6

10

9

15°

50

2"

105

7

10

10

15°

65

2.1/2"

115

7

13

11

15°

80

3"

130

8

15

12

15°

100

4"

135

10

19

13

15°

125

5"

170

12

19

13

15°

150

6"

180

12

20

14

15°

200

8"

205

16

25

22

15°

250

10"

240

16

25

22

15°

300

12"

260

16

25

22

15°

350

14"

265

16

25

22

15°

400

16"

265

16

25

22

15°

450

18"

265

16

25

22

15°

500

20"

265

16

25

22

15°

600

24"

265

16

25

22

15°

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