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Galvanized EPDM Single Sphere Rubber Expansion Joint CE / ISO certification

Categories Single Sphere Rubber Expansion Joint
Brand Name: JINGNING
Model Number: RFJD
Certification: CE,ISO
Place of Origin: China
MOQ: 1
Price: USD 10--2000
Payment Terms: Western Union, T/T, L/C, D/A, D/P, MoneyGram
Supply Ability: 10000 sets per week
Delivery Time: 5--15 working days
Packaging Details: carton or wooden
Size: From 1" to 120"
Material: EPDM,NBR,SBR,NR
Flange Standard: Carbon Steel,Stainless Steel,Ductile Iron
Working pressure: -0.2~5.5Mpa
Working Temperature: -30~130℃
Length: 4",5",6",7"
Businese Type: Factory
OEM: Yes
Antirust: Galvanized
Product name: Rubber Flexible Joints
  • Product Details
  • Company Profile

Galvanized EPDM Single Sphere Rubber Expansion Joint CE / ISO certification

Product Description

For pipe construction, you will need expansion joints – to absorb thermal expansion, to reduce vibration

and noise.Our ‘JINGNING’ expansion joints have reliably performed these tasks since 2004.

All of Jingning's rubber expansion joints safety ratings exceeding product specifications in such areas as pressure and movement.

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
Company Information


OEM&ODM

If you have your own brand, you may need OEM&ODM service. JINGNING has much experience on rubber expansion joints’ OEM&ODM.We have cooperated with many valves companies, metal joints companies who need high quality rubber expansion joints.

JINGNING has experienced engineer to design and produce rubber expansion joints to meet your requirements.Such as the technical data,marking on the rubber, package,etc.



FAQ

FAQs

1. What's material of rubber expansion joints ?

We have EPDM.NR,NBR and so on .You can choose it according to the work environment and media.

2. What's the standard of flanges ?

We have DIN,ANSI,JS,BS,GB standard flanges.You can chose it according to your connected flanges.

3. How long is rubber expansion joints' warranty?

2 years. From the day the customer receiving the goods, we grant a free replacement if the products have any problems during the guarantee period.

4. Can I only buy rubber joints without flanges ?

Yes,and rubber joints without flanges will be cheaper.

5.Can you make the product as per client's requirement? ?

Yes, ODM and OEM are both supported.

6. Can I get a sample ?

Yes, please contact us for samples.

Quality Galvanized EPDM Single Sphere Rubber Expansion Joint CE / ISO certification for sale
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