Single Arch Rubber Expansion Joint

No. :P400 

  • Size: DN50-DN600
  • Rubber Material: EPDM,NBR,NR, CSM,VITON,SILICON on request
  • Flange material: Carbon Steel, AISI304, AISI316 for selection
  • Working pressure rating up to 150psi. TF
  • Vacuum rating to 15in.Hg
  • Gasket and packing not required
  • Allow for greater motion capabilities than general expansion Joint.

Features & Benefits

  • Working pressure ratings up to 150 psi. Temperature ratings to 250°F.
  • Vacuum ratings to 15 in.Hg
  • Allows for greater motion capabilities than general expansion joints.
  • Excellent for absorbing thermal expansion,eliminating vibration & sound.
  • Gaskets and packing not required.
  • Absorbs water pulsation and protects against start-up surge force.

Material List

Item No.

Parts Name

Parts Material

1

Cover

EPDM

2

Reinforcing Fabric

Nylon

3

Tube

EPDM

4

Split Retaining Rings

Carbon Steel

Dimensions (mm/in)

DN

Inch

mm

(in.)

(P.S.I.G)

(in,Hg)

F

Comp

Ext

Lateral

Angular

(in.)

(in.)

(in.)

(º)

DN50

2

150

6

150

15

250

1-3/4

3/4

3/4

35

DN65

2-1/2

150

6

150

15

250

1-3/4

3/4

3/4

30

DN80

3

150

6

150

15

250

1-3/4

3/4

3/4

30

DN100

4

150

6

150

15

250

1-3/4

3/4

3/4

25

DN125

5

150

6

150

15

250

1-3/4

3/4

3/4

25

DN150

6

150

6

150

15

250

1-3/4

3/4

1

20

DN200

8

150

6

150

15

250

1-3/4

3/4

1

20

DN250

10

200

8

150

15

250

1-3/4

3/4

1

15

DN300

12

200

8

150

15

250

1-3/4

3/4

1

15

DN350

14

200

8

130

10

250

2

7/8

1-1/8

12

DN400

16

200

8

110

10

250

2

7/8

1-1/8

12

DN450

18

200

8

110

10

250

2

7/8

1-1/8

9

DN500

20

200

8

110

10

250

2

7/8

1-1/8

9

DN600

24

250

10

100

10

250

2-1/4

1

1-1/8

9

 

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