Name: Floating Flange Double Sphere Rubber Expansion Joint
Brand: JINGNING
Price: 1 USD

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Floating Flange Double Sphere Rubber Expansion Joint

Brand Name:JINGNING

Certification:CE

Model Number:RFJS

Minimum Order Quantity:1

Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram

Place of Origin:China

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Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

Verified Supplier

Location: Zhengzhou Shandong China

Address: Room 1002, Xinghua Building,Zhengzhou City, China

Supplier`s last login times: within 22 hours

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Product Details Company Profile

Product Details

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	1½	165	110	18-4	30	50	45	35
50	2	165	125	18-4	30	50	45	35
65	2½	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.

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.

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 .