Place of Origin:
China
Brand Name:
JINGNING
Certification:
CE，ISO
Model Number:
RLJS
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Single Sphere Wide Open Arch Rubber Expansion Joint
JINGNING Expansion Joints offer superior performance, reliability, and service life, resulting in improved plant safety and increased mechanical integrity of equipment. As specifically engineered products that are inserted in a rigid piping system, JINGNING Rubber Expansion Joints will:
All of our expansion joints carry safety ratings that exceed product specifications in areas such as pressure and movement. Non-metallic expansion joints and flexible couplings are ideally suited for a wide variety of industries.
| GENERAL CHARACTRISTICS | |
| Nominal Diameter | DN15-DN3000 |
| Working Pressure | PN6-PN25 |
| Working Temperature | -20℃-140℃ |
| Working Medium | Water,Oil,Acid,Alkali |
Technical data of wide open arch rubber expansion joint
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Main data of wide open arch rubber expansion joint |
||||||
|
Nominal diameter(DN)
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Length
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Axial displacement(mm)
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Horizontal displacement
|
Deflexion angle
|
||
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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°
|
Note:Available in a metallic and non-metallic reinforced design;Wide arch type features greater movements than the standard spool arch type;The non-metallic wide arch type carcass does not contain wire or a metal ring;Available with a filled arch design.
Rubber expansion joint production Flow
Do you know how is a high quality rubber expansion joint made?Let's see with JINGNING.
FAQ
Q1:Can the wide open arch rubber expansion joint be marked with customized logo?
A1:Yes,the wide open arch rubber expansion joint can be marked with your logo. We could provide OEM&ODM service for wide open arch rubber expansion joint.
Q2:What’s the face to face length of wide open arch rubber expansion joint?
A2:The face to face length of wide open arch rubber expansion joint can be L130, L152,L203... We also could accept customized length according to your requirements.
Q3:Can you provide drawings of wide open arch rubber expansion joint?
A3:Yes,we could provide drawings of wide open arch rubber expansion joint for you.Please contact us to get the drawing of wide open arch rubber expansion joint .
Q4:What certificates of wide open arch rubber expansion joint can you provide?
A4:We could provide CE,ISO certificate for our wide open arch rubber expansion joint.
Q5:Can we get a sample of wide open arch rubber expansion joint?
A5:Yes,we could provide samples for you to test the quality of our wide open arch rubber expansion joint.
Q6:What’s the warranty period of wide open arch rubber expansion joint?
A6:We provide 18 months’ warranty for our wide open arch rubber expansion joint.
Send your inquiry directly to us
