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Spool Type EPDM Single Sphere Rubber Expansion Joint High Reliability

Spool Type EPDM Single Sphere Rubber Expansion Joint High Reliability

flanged rubber expansion joint

rubber bellows expansion joints

epdm expansion joint

Place of Origin:

China

Brand Name:

JINGNING

Certification:

CE,ISO

Model Number:

RFJD

Contact Us

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Product Details
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:
Rubber Expansion Joints Manufacturer
OEM Experience:
15 Years
Main Market:
America,Europe
Product Name:
Expansion Joints Manufacturer
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
Product Description

Spool Type EPDM Rubber Expansion Joints Manufacture in China with Reasonable Price

 

 

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:

 

Absorb movement

Improve thermal stability

Relieve system strain due to thermal change, load stress, pumping surges, wear of settling

Reduce mechanical noise

Compensate for misalignment

Eliminate electrolysis between dissimilar metals

 

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.

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                   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°

 

 

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

 

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