Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Home ProductsDouble Sphere Rubber Expansion Joint

Floating Flange Double Sphere Rubber Expansion Joint

China Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. certification
China Shanghai Songjiang Jingning Shock Absorber Co.,Ltd. certification
Timely delivery,good quality products

—— Manul

We received rubber expansion joints,then test.Good quality!

—— Mike

Good quality and good price!

—— Sofia

I'm Online Chat Now

Floating Flange Double Sphere Rubber Expansion Joint

Floating Flange Double Sphere Rubber Expansion Joint
Floating Flange Double Sphere Rubber Expansion Joint Floating Flange Double Sphere Rubber Expansion Joint Floating Flange Double Sphere Rubber Expansion Joint Floating Flange Double Sphere Rubber Expansion Joint

Large Image :  Floating Flange Double Sphere Rubber Expansion Joint

Product Details:
Place of Origin: China
Brand Name: JINGNING
Certification: CE
Model Number: RFJS
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Wooden Box
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000 Sets/Week
Detailed Product Description
Businese Type: Factory Certificate: CE ZTC
Warranty: 18months Rubber Material: NBR,EPDM,NR
Flange Material: Carbon Steel,Ductile Iron,Stainless Steel Product Name: Flexible Flange Ball Double Sphere Flexible Rubber Expansion Joint
OEM&ODM: Support Connection: Threaded Connection
High Light:

Floating Flange Rubber Expansion Joint

,

DN3600mm Rubber Expansion Joint

,

NBR Rubber Expansion Joint

 

Flexible flange ball double Sphere Flexible Rubber expansion joint with Floating Flange

 

From the appearance of double ball rubber joint and single ball rubber joint, its installation length is longer than that of single ball rubber joint, which solves the shortage of short installation length of rubber joint. Double ball rubber joint can be used when long rubber joint needs to be installed, but double ball rubber joint is strictly prohibited to be installed beyond the limit. The double ball rubber joint is mainly composed of the working theme rubber ball and the flange at both ends. The rubber is relatively soft, which can reduce the dynamic and noise, and can compensate the thermal expansion and cold contraction caused by the temperature change. Therefore, the double ball rubber joint is destined to play an important role in the pipeline system.

 

Specifications

 

1. Product Alias:Flexible Rubber Joint,Rubber Joint,Rubber Soft Connection,Shock Absorber,Flange Soft Connection,Flexiblen

Rubber Joint,Rubber Pipe Joint,Compensator,Rubber Bellow Joint,ect

2. Product Specification:DN20mm-DN3600mm

3. Product Pressure:0.6-2.5MPa

4. Level of shock Absorption:A level,shock absorption is very high

5. Product Certification:ISO9001:2008,CE

6. Scope of Application:acid,alkali,corrosion,oil,hot and cold water,compressed natural gas,compressed air

 

Part of technical data

 

Main data of rubber expansion joint
Nominal diameter

Length

(mm)

Diameter of the centralring of the bolt(mm) Hole diameterquantitvd Axial displacement Horizontal displacemente(mm) Defiexion angle(a+a)
mm inch       Extension(mm) Compression(mm)    
40 165 110 18-4 30 50 45 35
50 2 165 125 18-4 30 50 45 35
65 175 145 18-4 30 50 45 35
80 3 175 160 18-8 35 50 45 35
100 4 225 180 18-8 35 50 40 35
125 5 225 210 18-8 35 50 40 35
150 6 225 240 22-8 35 50 40 35
200 8 325 295 22-8 35 50 40 35
250 10 325 350 22-12 35 60 35 30
300 12 325 400 22-12 35 60 35 30
350 14 330 460 22-16 35 60 35 30
400 16 330 515 26-16 35 60 35 30
450 18 330 565 26-20 35 60 35 30
500 20 350 620 26-20 35 60 35 30
600 24 350 725 30-20 35 60 35 30
700 28 350 840 30-24 35 60 35 30
800 32 400 950 30-24 35 60 35 3

Note :Special requirements can customize the letter map Rubber joints make use of the advantages of high elasticity, high gas, medium resistance, weather resistance and radiation resistance of rubber, which can reduce vibration and noise of pipes, and compensate for thermal expansion and cold shrinkage caused by temperature changes.

 

Production Flow

 

Do you know how is a double ball flexible rubber joint made?Let's see with JINGNING.

 

Floating Flange Double Sphere Rubber Expansion Joint 0

 

This product use the high air tightness of rubber elastic medium resistance of weathering and radiation resistance, high strength and a little cold and heat stability of polyester cord skew and the composite by high pressure, high temperature mold vulcanization and become.It is very important to select the appropriate double ball flexible rubber joint of the pipeline, understand the compatibility of the medium with the selected material, the full temperature, pressure and vacuum range, the required movement and the size between the pipeline flanges. With this information, Jingning application engineers can help determine the ideal expansion joint for any application.

 

Porduct advantages

 

1.Factory price

2.16 years of manufacturing experience, 5 years of export experience

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

4.Mold a variety of specifications, support customization, OEM

5.Provide free samples

6.Large inventory

7.The double ball flexible rubber joint increases the length of the single ball rubber joint and increases the compensation

 

OEM&ODM

 

How to choose the appropriate Double Sphere Rubber Expansion Joint? It is necessary to know the compatibility of the medium and the selected material, the range of full temperature, full pressure and full vacuum, the amount of movement required and the size between the pipe flanges. With this information, Jingning application engineers can help determine the ideal expansion joint for any application.

 
Floating Flange Double Sphere Rubber Expansion Joint 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note:Special requirements can customize the letter map

 

Application

 

Due to the good inductive function of rubber, the double ball rubber flexible joint is mainly used for the lifting and transportation of raw water and sewage, the water supply and cooling circulating water of thermal power plant, the pipeline transportation of metallurgical profession, condensate water and chemical industry profession, the cooling and dilution of petrochemical profession and the flexible connection between long and short distance pipelines of other professions. Wear resistant rubber has high wear resistance, but also suitable for all professions of granular and powdery and gas transport at low temperature.

 

FAQ

 

Q1What`s the rubber material of double ball flexible rubber joint ?

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

 

Q2: Is the flange galvaized of double ball flexible rubber joint ?

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 double ball flexible rubber joint ?

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

Send your inquiry directly to us (0 / 3000)