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

EPDM NBR Double Sphere Rubber Expansion Joint Sea Water

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EPDM NBR Double Sphere Rubber Expansion Joint Sea Water

EPDM NBR Double Sphere Rubber Expansion Joint Sea Water
EPDM NBR Double Sphere Rubber Expansion Joint Sea Water EPDM NBR Double Sphere Rubber Expansion Joint Sea Water

Large Image :  EPDM NBR Double Sphere Rubber Expansion Joint Sea Water

Product Details:
Place of Origin: China
Brand Name: JINGNING
Certification: CE
Model Number: RFJS
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD 15--1000 /Set
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
Product Name: Double Sphere Rubber Expansion Joint Company Type: Factory
OEM&ODM: Support Shape: Equal
Flange Material: Carbon Steel,Ductile Iron,Stainless Steel, Aluminum, Plastic Flange Standard: DIN,BS,ANSI
Rubber Material: NBR,EPDM,SBR Working Pressure: -0.2~4.5Mpa
Technical: Vulcanized,Casting Working Temperature: -30~130℃
Size: DN40---DN1500 Pressure: PN10,PN16,PN25
Length: 110-950mm Applicable Medium: Air,Compressed Air,Water,Sea Water,Oil,Acid,Akali,Et
High Light:

NBR Double Sphere Rubber Expansion Joint

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EPDM Double Sphere Rubber Expansion Joint

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EPDM flexible expansion joints

EPDM NBR Double Sphere Rubber Expansion Joint Sea Water

 

this Double Sphere Rubber Expansion Joint consists of rubber pipe, made of inner glue, multi-layer proofinf and cord fabric and outer glue abd metal woggle joint.

It is applicable for the connection of inlet and outlet pipes of various fancoil sets of air conditionings in the guest rooms of hotels and restaurants.

 

Double Sphere Rubber Expansion Joint Performance characteristics

Double sphere rubber expansion joint 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.

1.The double sphere rubber expansion joint could primarily reduce the quiver and the noise ofthe piping system; completely solve the different piping problems asdisplacement of jiont, axial flex and etc.

2.According to different material requirement,double sphere rubber expansion joint could be made as acid proof,alkali proof,corrosion proof to suit different medium and environment.

3.The material of double sphere rubber expansion joint has good sealing performance, light weight, easy to fix and maintain, and long service life. However, please keep away from sharp metal to avoid steel ball breaking.

 

Part of double sphere rubber expansion joint technical data

Main data of double sphere rubber expansion joint
Nominal diameter(DN) Length Hole diameter quantitvd Axial displacement(mm) Horizontal displacement Deflexion angle
mm inch mm   Extension Compression mm (a1+a2)°
40 1 1/2 165 18-4 30 50 45 15°
50 2 165 18-4 30 50 45 15°
65 2 1/2 175 18-4 30 50 45 15°
80 3 175 18-8 35 50 45 15°
100 4 225 18-8 35 50 40 15°
125 5 225 18-8 35 50 40 15°
150 6 225 22-8 35 50 40 15°
200 8 325 22-8 35 60 40 15°
250 10 325 22-12 35 60 35 15°
300 12 325 22-12 35 60 35 15°
350 14 330 22-16 35 60 35 15°
400 16 330 26-16 35 60 35 15°
450 18 330 26-20 35 60 35 15°
500 20 350 26-20 35 60 35 15°
600 24 350 30-20 35 60 35 15°
700 28 350 30-24 35 60 35 30°
800 32 400 30-24 35 60 35 30°

Note: 1. The special requirements of double sphere rubber expansion joint can be customized according to the 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 double sphere rubber expansion joint can be used as natural rubber, ethylene propylene diene monomer rubber, chloroprene rubber, butyl rubber, butadiene rubber, fluorine rubber, etc. when the double sphere rubber expansion joint of DN200 and above is used for suspended water supply, the pipeline must have fixed support or fixed support, otherwise double sphere rubber expansion joint should be installed with anti falling device.

 

Double sphere rubber expansion joint details show

EPDM NBR Double Sphere Rubber Expansion Joint Sea Water 0

 

 

Double sphere rubber expansion joint production flow

 

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

EPDM NBR Double Sphere Rubber Expansion Joint Sea Water 1

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

 

Double Sphere Rubber Expansion Joint advantage

1. Factory price of double sphere rubber expansion joint.

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

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

4. Double sphere rubber expansion joint mold has a variety of specifications, support customization, OEM.

5. Provide free samples of double sphere rubber expansion joint.

6. Double sphere rubber expansion joint are in large stock.

 

Double Sphere Rubber Expansion Joint Application

Because the double sphere rubber expansion joint has a good induction effect, the double sphere rubber expansion 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 industry, condensate and chemical industry, the cooling and dilution of petrochemical industry, and the flexible connection of long-term and short-term pipelines in other industries. Double sphere rubber expansion joint wear-resistant rubber has high wear resistance, and is also suitable for granular, powdery and low-temperature gas transportation in various industries.

 

OEM&ODM

How to choose the appropriate double sphere rubber expansion joint?Double sphere rubber expansion joint 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 double sphere rubber expansion joint for any application.

EPDM NBR Double Sphere Rubber Expansion Joint Sea Water 2

 

Note:The special requirements of double sphere rubber expansion joint can be customized.

 

FAQ

Q1:What`s the rubber material of double sphere rubber expansion joint?

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

 

Q2: Is the flange galvaized of double sphere rubber expansion 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 sphere rubber expansion joint?

A4: 1 Piece, You can also get it as a sample to test our double sphere rubber expansion joint 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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