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Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Home ProductsSingle Sphere Rubber Expansion Joint

Limit Type SBR 7.0Mpa Single Sphere Rubber Expansion Joint Flexible Connector

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Limit Type SBR 7.0Mpa Single Sphere Rubber Expansion Joint Flexible Connector

Limit Type SBR 7.0Mpa Single Sphere Rubber Expansion Joint Flexible Connector
Limit Type SBR 7.0Mpa Single Sphere Rubber Expansion Joint Flexible Connector
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Large Image :  Limit Type SBR 7.0Mpa Single Sphere Rubber Expansion Joint Flexible Connector

Product Details:
Place of Origin: China
Brand Name: JINGNING
Certification: CE,ISO
Model Number: RFJD
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
Detailed Product Description
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
High Light:

Limit Type Single Sphere Flexible Expansion Joint

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7.0Mpa single sphere rubber joint

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SBR single sphere flex connector

High quality limit type expansion joint 

 

The limiting device for limit type expansion joint shall be reasonably matched with the flexible rubber joint, which can limit the positioning displacement when used in the general connection of pipelines or in the pipeline with displacement requirements. When the flexible rubber joint is connected with pumps and valves, the limiting device shall be equipped on the flexible rubber joint to transfer force, It is an ideal substitute for steel force transmission joint.

 

Performance characteristics of limit type expansion joint

 

1. It has the advantages of small volume, light weight, good ductility, convenient installation and maintenance, etc.

2. Horizontal, radial and angular deviation can be caused during installation, which will not be limited by the uneven center of pipe plug and flange surface.

3. When working, it can reduce the transmission noise of the structure and has strong damping capacity.

 

Technical data of limit type expansion joint

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

 

 
Main data of limit type 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°

 

Note:To select the proper piping limit type expansion 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.

Limit type expansion joint details show

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Limit flexible rubber joint production flow

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

 

Limit Type SBR 7.0Mpa Single Sphere Rubber Expansion Joint Flexible Connector 1

 

Limit type expansion joint advantage

 

1. The spherical structure has strong internal pressure stability, and combined with strong special reinforced nylon, it has excellent pressure resistance

2. Excellent shock absorption and noise reduction performance. Reduce the inherent vibration, noise and movement of the pipeline system, enable the isolation equipment to move freely, and eliminate the vibration and repulsive sound common in metal joints.

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

 

Limit type expansion joint application

 

Because the rubber joint has good comprehensive performance, it is widely used in chemical industry, construction, water supply, drainage, petroleum, light and light industry, refrigeration, sanitation, plumbing, fire protection, electric power and other basic industries.

Contact Details
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

Contact Person: Wu

Tel: +86 15093112546

Send your inquiry directly to us (0 / 3000)