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

DN125 Single Sphere Rubber Expansion Joint EPDM Rubber Compensator

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China Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. certification
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DN125 Single Sphere Rubber Expansion Joint EPDM Rubber Compensator

DN125 Single Sphere Rubber Expansion Joint EPDM Rubber Compensator
DN125 Single Sphere Rubber Expansion Joint EPDM Rubber Compensator
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Large Image :  DN125 Single Sphere Rubber Expansion Joint EPDM Rubber Compensator

Product Details:
Place of Origin: China
Brand Name: JINGNING
Certification: CE,ISO
Model Number: RLJS
Payment & Shipping Terms:
Minimum Order Quantity: 1
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
OEM: 17Years' Experience Product Name: DN125 Single Sphere EPDM Rubber Compensator Expansion Joint
Working Pressure: -0.2~4.5Mpa Keyword: Rubber Compensator
Working Temperature: -30~130℃ Material: EPDM,NBR,SBR,NR,PTFE,FKM,IIR,CR
Burst Pressure: 6.0Mpa Technical: Vulcanized,Casting
High Light:

DN125 Single Sphere Rubber Expansion Joint

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5" Single Sphere Rubber Expansion Joint

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DN125 EPDM Rubber Compensator

DN125 Single Sphere EPDM Rubber Compensator Expansion Joint

 

Rubber compensator is commonly known as rubber joint. Rubber compensator is widely used in water, electricity, chemical industry and ship mooring system. The rubber compensator can be automatically extended with the natural change of weather during use. The structural material of the rubber compensator is nylon cord fabric, and the inner and outer surfaces are made of high strength aging resistant polar rubber. In order to prevent the natural shrinkage and reduce the aging fracture of rubber compensator in long-term use, steel wire is used for multiple protection.

 

Performance characteristics of flexible joint pipe

 

1. The rubber compensator has the advantages of small volume, light weight, good elasticity and convenient installation and maintenance.

2. After installation, the rubber compensator can absorb the lateral, axial and angular displacement caused by the vibration of the pipeline, and is not limited by the non concentric pipeline and non parallel flange.

3. After the rubber compensator is installed, the noise caused by the vibration of the pipeline water pump can be reduced, and the vibration absorption ability is strong.

4. The inner seamless high pressure rubber compensator can effectively prevent the corrosive medium from eroding the inner wall of the rubber joint in the high temperature resistant, acid alkali resistant and oil resistant pipeline, and improve the service life.

 

Technical data of rubber compensator

 

Main data of rubber compensator

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: 1. The special requirements of rubber compensator can be customized according to user's drawing. Flange standard is GB / t9115.1-2000. Various flange standards (GB, JB, Hg, CB, ANSI, DIN, BSEN, NF, en, JIS, ISO, etc.) can be selected for production. The rubber ball of rubber compensator can be used as natural rubber, EPDM, chloroprene rubber, butyl rubber, butadiene rubber, fluororubber, etc. when the rubber compensator above DN200 is used for suspension water supply, the pipeline must have fixed support or fixed support, otherwise the rubber compensator shall be installed with anti falling device.

 

Rubber compensator details show

 

DN125 Single Sphere Rubber Expansion Joint EPDM Rubber Compensator 0

 

Rubber compensator production Flow

 

Do you know how is a rubber compensator made?Let's see with JINGNING.

 

DN125 Single Sphere Rubber Expansion Joint EPDM Rubber Compensator 1

 

It is very important to know the compatibility between the medium of rubber compensator and the selected rubber compensator material, the range of full temperature, full pressure and full vacuum, the required movement of rubber compensator, and the size between pipe flanges when selecting the appropriate rubber compensator. With this information, Jingning application engineers can help determine the ideal rubber compensator for any application.

 

Rubber compensator advantage

 

1. Factory price of rubber compensator.

2. 16 years of manufacturing experience, 5 years of export experience.

3. Strict quality inspection, the quality far exceeds the industry standard.

4. Rubber compensator mold has a variety of specifications, support customization, OEM.

5. Provide free samples of rubber compensator.

6. Rubber compensator are in large stock.

 

Rubber compensator application

 

Rubber compensators are widely used in various pipeline systems, such as the connection of Rubber compensators with pumps and valves, fire-fighting equipment and pipelines with large vibration. Pipes with frequent changes of heat and cold. Rubber compensator is mainly used for remote water and sewage lifting and transportation, water supply and cooling circulating water of thermal power plant, pipeline transportation of metallurgical industry, condensate water, chemical industry, cooling and dilution of petrochemical industry, and flexible connection between long and short distance pipelines in other industries. Because the rubber compensator has high wear resistance, Rubber compensator is also suitable for all industries of granular and powdery and gas low temperature.

 

FAQ

 

Q1What`s the rubber material of flexible joint pipe?

A1: EPDM,CR,NBR,etc .It depends on the working enviroment and media.

 

Q2: Is the flange galvaized of flexible Joint pipe?

A2: Yes,we have electronic galvanized and hot dip galvanized flanges.We also have painted flanges

 

Q3: Can I get a sample?

A3: Of cause. We could delivery by Express,by air or by sea.

 

Q4: What is the MOQ of flexible Joint pipe?

A4: 1 Piece, You can also get it as a sample to test our product quality ,then you can purchase order to us .                                 

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

Contact Person: Wu

Tel: +86 15093112546

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