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Straight Pipe Bypass Pressure Balanced Expansion Joint
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Straight Pipe Bypass Pressure Balanced Expansion Joint

Our straight pipe pressure balanced expansion joints are the types of pressure balanced expansion joints which are used where pressure thrust forces on equipment or piping is unacceptable and the direction of the pipe system also changes.In order to understand the primary advantage of an elbow pressure balanced expansion joint,it's important to understand how an ordinary expansion joint influences the pipe system,in which it is installed.
Availability:
Quantity:
  • DN300
  • Fustar
  • 83071000

Straight Pipe Bypass Pressure Balanced Expansion Joint

Straight pipe bypass pressure balanced expansion joint has the ability to absorb internal pressure thrust, superior self-balancing;Small stiffness,good orientation; Small size and economic; Installation without direction requirements.

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11. 旁通直管压力平衡

Straight Pipe Bypass Pressure Balanced Expansion Joint

Drawing 


NO

ITEMS

MATERIALS


NO

ITEMS

MATERIALS

1

End

connection tube

Carbon steel

8

Inner pipe

SS304/Carbon steel

2

Ring plate

Carbon steel

9

Short

connection tube

Carbon steel

3&4

Nut/Tie rod

Carbon steel

10

Bellow

SS304/SS316L/SS321

5

Joint

Carbon steel

11

Middle connection tube

Carbon steel

6

Transition pipe

Carbon steel

12

Shell

Carbon steel

7

Capped end

Carbon steel

13

Arc plate

Carbon steel


Advanges of Pressure Balanced Expansion Joint 

       Reduces/eliminates costs for fix points ;

        Balance the system;

        Reduces piping costs;

        Reduces external loads on connected equipment. 


Technique Parameter of Pressure Balanced Bellow Expansion Joint

Normal Diameter

   Length

     Axial

Movements

  Axial

Stiffness

   Joint Size

 D X S

Radial

Max. 

Size D1

    Working

   Pressure

   mm

mm

  mm

 N/mm

mm

mm

Mpa

100

1200

60

780

Ø108X4

260

0.25~2.5

150

1250

80

814

Ø159X4.5

380

0.25~2.5

200

1550

100

870

Ø219X6

426

0.25~2.5

250

1750

110

958

Ø273X8

529

0.25~2.5

300

1800

130

1032

Ø325X8

630

0.25~2.5

400

2050

145

1410

Ø426X10

720

0.25~2.5

500

2200

155

1912

Ø530X10

920

0.25~2.5

600

3200

160

1830

Ø630X10

1200

0.25~2.5

700

3250

180

1928

Ø720X12

1300

0.25~2.5

800

3250

190

2098

Ø820X12

1450

0.25~2.5

900

3300

230

2206

Ø920X12

1600

0.25~2.5

1000

3300

230

2368

Ø1020X12

1750

0.25~2.5

They’re the regular sizes based on pressure of PN16 above, we can design and produce according to users’ detail required sizes and conditions.


 

 



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Taizhou Fustar Trade Co,.Ltd

Add: City East Development Zone,Jiangyan Area,Taizhou City, Jiangsu Province, China
Mobile(WhatsApp): 86-17321605009
Tel: 86-523-88588220
Fax: 86-523-88588220
Email: sales@jsbellows.com
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