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DN3200 Limit Bellows Single Sphere Rubber Expansion Flange Joint

DN3200 Limit Bellows Single Sphere Rubber Expansion Flange Joint

Limit Bellows Flange Joint

DN3200 single sphere rubber joint

Single Sphere Bellows Flange Expansion Joint

Place of Origin:

China

Brand Name:

JINGNING

Certification:

CE,ISO

Model Number:

RFJD

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Product Details
Size:
DN32---DN3200
Material:
EPDM,NBR,SBR
Flange Standard:
DIN,ANSI,BS,JIS,AS
Working Pressure:
-0.2~5.5Mpa
Working Temperature:
-30~110℃
Burst Pressure:
7.0Mpa
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

Bellows flange jiont

 

The limit device of bellows flange joint shall be reasonably matched with the flexible rubber joint. When it is used for general connection of pipelines or pipelines with displacement requirements, the positioning displacement can be limited. When the flexible rubber joint is connected with the pump and valve, a limit device shall be installed on the rubber joint to transfer force. It is an ideal substitute for steel force transmission joint.

 

Performance characteristics of bellows flange joint

 

1. Excellent rupture pressure resistance.

2. Excellent shock absorption and noise reduction performance

3. Compensate for greater elongation, compression, lateral and angular movement.

 

Technical data of bellows flange joint

 

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

 

 

Main data of bellows flange 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°

 

Note:To select the proper piping limit flexible rubber joint, it is critical to understand the media compatibility with the materials selected, full temperature, pressure and vacuum ranges, movements required, and dimensions between pipe flanges. With this information, JINGNING application engineers can assist in determining the ideal expansion joint for any application.

Bellows flange joint details show

2.jpg

Bellows flange joint production flow

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

 

DN3200 Limit Bellows Single Sphere Rubber Expansion Flange Joint 1

 

Bellows flange joint application

 

Bellows flange joint are widely used in new joints, pipeline desulfurization and dust removal, water supply and drainage, chemical industry, water conservancy and hydropower and other industries. It is used to transport air, compressed air, water, seawater, oil, acid, alkali, etc. at - 15 ℃ ~ 115 ℃. The joint made of special rubber can also be used to transport the above media or oil, concentrated acid, concentrated alkali and solid materials above - 30 ℃ ~ 250 ℃.

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