Single Sphere
Single sphere rubber expansion joints with stainless steel flanges
- Size: DN20--DN2000
- Rubber Material: EPDM,NBR,NR
- Flange Standard: ANSI,DIN,JIS,BS
- Product description: rubber-expansion-joints
Single sphere flexible rubber expansion joint
Materials of Each Components
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Parameter Table
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Main connecting dimension of rubber expansion joint |
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|
Nominal diameter(DN) |
Length |
Axial displacement |
Horizontal displacement |
Deflexion angle |
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|
mm |
inch |
mm |
Extension(mm) |
Compression(mm) |
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° |
|
700 |
28 |
260 |
16 |
25 |
22 |
15° |
|
800 |
32 |
260 |
16 |
25 |
22 |
15° |
|
900 |
36 |
260 |
16 |
25 |
22 |
15° |
|
1000 |
40 |
260 |
18 |
26 |
24 |
15° |
|
1200 |
48 |
260 |
18 |
26 |
24 |
15° |
|
1400 |
56 |
350 |
20 |
28 |
26 |
15° |
|
1600 |
64 |
350 |
25 |
35 |
30 |
10° |
|
1800 |
72 |
350 |
25 |
35 |
30 |
10° |
|
2000 |
80 |
420 |
25 |
35 |
30 |
10° |
|
2200 |
88 |
420 |
25 |
35 |
30 |
10° |
|
2400 |
96 |
420 |
25 |
35 |
30 |
10° |
|
2600 |
104 |
450 |
25 |
35 |
30 |
10° |
|
2800 |
112 |
450 |
25 |
35 |
30 |
10° |
|
3000 |
120 |
500 |
25 |
35 |
30 |
10° |
Why chose us?
For pipe construction, you will need rubber expansion joint – to absorb thermal expansion, to reduce vibration and noise. Our ‘Jingning’ rubber expansion joint have reliably performed these tasks since 1997.Due to premium quality and good service our rubber expansion joint have become the industry standard in China.
Attributes of our design of rubber expansion joint
Advantage of our rubber expansion joint
FAQ
1,What’s the material of rubber expansion joint?
The material of rubber expansion joint can be EPDM,NBR,CR,SBR..It depends on the working conditions of rubber expansion joint.
2,What’s the working pressure of rubber expansion joint?
The working pressure of rubber expansion joint can be 1.0Mpa, 1.6 Mpa, 2.5Mpa.
3,What’s the working temperature of rubber expansion joint?
The working temperature of rubber expansion joint is -20℃~100℃
4,What’s the package of rubber expansion joint ?
The package of rubber expansion joint is carton box and strong plywooden case.
5,Can the rubber expansion joint be marked with customized logo?
Yes,the rubber expansion joint can be marked with your logo. We could provide OEM&ODM service for -----.
6,What’s the face to face length of rubber expansion joint ?
The face to face length of rubber expansion joint can be L130, L152,L203... We also could accept customized length according to your requirements.
7,Can you provide drawings of rubber expansion joint ?
Yes,we could provide drawings of rubber expansion joint for you.Please contact us to get the drawing of rubber expansion joint .
8,What certificates of rubber expansion joint can you provide?
We could provide CE,ISO certificate for our rubber expansion joint.
9,Can we get a sample of rubber expansion joint ?
Yes,we could provide samples for you to test the quality of our rubber expansion joint.
10,What’s the warranty period of rubber expansion joint?
We provide 18 months’ warranty for our rubber expansion joint.
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Contact Us
Contact: Jing
Phone: +86 150 9311 2546
Tel: +86 150 9311 2546
Add: Minta Road No.8 Songjiang Shanghai China
Jing
Jing