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Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Home ProductsSingle Sphere Rubber Expansion Joint

Copper Plated Flexible Joint EPDM Bellows Expansion Joint For Pipe

China Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. certification
China Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. certification
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Copper Plated Flexible Joint EPDM Bellows Expansion Joint For Pipe

Copper Plated Flexible Joint  EPDM Bellows Expansion Joint For Pipe
Copper Plated Flexible Joint  EPDM Bellows Expansion Joint For Pipe Copper Plated Flexible Joint  EPDM Bellows Expansion Joint For Pipe Copper Plated Flexible Joint  EPDM Bellows Expansion Joint For Pipe

Large Image :  Copper Plated Flexible Joint EPDM Bellows Expansion Joint For Pipe

Product Details:
Place of Origin: China
Brand Name: JINGNING
Certification: CE
Model Number: RFJD
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD 10--2000
Packaging Details: carton or wooden
Delivery Time: 5--15 working days
Payment Terms: Western Union, T/T, L/C, D/A, D/P, MoneyGram
Supply Ability: 10000 sets per week
Detailed Product Description
Size: DN32---DN3000 Material: EPDM,NBR,SBR
Flange Standard: DIN,ANSI,JIS Working Pressure: PN6,PN10,PN16,PN25
Working Medium: Water,Seawater,Acid,Oil,Alkali
High Light:

rubber bellows expansion joints

,

epdm expansion joint

Copper Plated Flexible Joint EPDM Bellows Expansion Joint For Pipe

 

Introduction

 

An expansion joint is a specially engineered product inserted in a rigid

piping system to achieve one or more of the following:

  1. Absorb movement
  2. Relieve system strain due to thermal change, load stress,    pumping surges, wear or settling
  3. Reduce mechanical noise
  4. Compensate for misalignment
  5. Eliminate electrolysis between dissimilar metals

 

 

                   GENERAL CHARACTRISTICS
Nominal Diameter DN15-DN3000
Working Pressure PN6-PN25
Working Temperature -20℃-140℃
Working Medium Water,Oil,Acid,Alkali
 

Part of technical data  

 

 

Main data of rubber expansion joint

Nominal diameter(DN)

Length

Axial displacement(mm)

Horizontal displacement

Deflexion angle

mm

inch

mm

Extension

Compression

mm

(a1+a2)°

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

135

8

15

12

15°

100

4

150

10

19

13

15°

125

5

165

12

19

13

15°

150

6

180

12

20

14

15°

200

8

210

16

25

22

15°

250

10

230

16

25

22

15°

300

12

245

16

25

22

15°

350

14

255

16

25

22

15°

400

16

255

16

25

22

15°

450

18

255

16

25

22

15°

500

20

255

16

25

22

15°

600

24

260

16

25

22

15°

NOTES:Dimensions are expressed in mm, and subjected to manufacturing tolerances. Data can be altered without notice by our Design Department for the product benefit.* The stated movements are solely valid with the joint subject to a single movement direction. Values are proportionally reduced along with the movement combination.* Given tolerance installed and movements allowed are valid for rubber bellows. For bellows with PTFE sleeve, values must be reduced by 1/2.* Increasing temperatures reduce the permissible movements capacity and number of cycles.   Dimensions are expressed in mm  

 

About rubber materials  

 

Flexible rubber joints can be manufactured from a range of elastomer materials including:  

          »Chloro Butyl            »EPDM        
          »Hypalon                  »Natural     
          »Neoprene               »Nitrile (Buna-N)
The joints may consist entirely of the one type of rubber or a combination with one type of rubber as the inner ply and a different rubber as the outer cover.  
We will select the appropriate rubber grade for your application from a wide variety of different blends depending on the composition of the medium and the operating temperature.
 

Advantages

 

Do you know how is a high quality rubber expansion joint made?Let's see with JINGNING.

 

Copper Plated Flexible Joint  EPDM Bellows Expansion Joint For Pipe 0

Contact Details
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

Contact Person: Wu

Tel: +86 15093112546

Send your inquiry directly to us (0 / 3000)