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

High Temperature Resistance Concentric Reducer Rubber Joint Pipe Fittings

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High Temperature Resistance Concentric Reducer Rubber Joint Pipe Fittings

High Temperature Resistance Concentric Reducer Rubber Joint Pipe Fittings
High Temperature Resistance Concentric Reducer Rubber Joint Pipe Fittings High Temperature Resistance Concentric Reducer Rubber Joint Pipe Fittings High Temperature Resistance Concentric Reducer Rubber Joint Pipe Fittings High Temperature Resistance Concentric Reducer Rubber Joint Pipe Fittings

Large Image :  High Temperature Resistance Concentric Reducer Rubber Joint Pipe Fittings

Product Details:
Place of Origin: China
Brand Name: JINGNING
Certification: CE
Model Number: RFJY
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Wooden Box
Payment Terms: T/T, L/C, D/P, D/A, Western Union, MoneyGram
Detailed Product Description
Company Type: Factory Product Name: High Temperature Resistance Concentric Reducer Rubber Joint Pipe Fittings
Certificate: CE,ZTC Flange Material: Carbon Steel,Stainless Steel
Warranty: 18 Months Flange Standard: DIN,BS,ANSI
Working Temperature: -25~110 Degree Burst Pressure: 5.0Mpa
High Light:

Concentric Reducer Rubber Joint

,

EPDM Rubber Pipe Fittings

,

110 Degree Rubber Expansion Joint

High Temperature Resistance Concentric Reducer Rubber Joint Pipe Fittings

 

Concentric reducer rubber joint also known as reducing pipe shock absorber, expansion joint, shock absorption throat and soft joint .Concentric reducer rubber joint is a flexible connector of metal pipe, which is composed of rubber ball and loose metal flange with inner rubber layer, nylon cord fabric reinforcement and outer rubber layer. Concentric reducer rubber joint now using advanced production technology, the inner layer is under high pressure in the production process, the nylon cord fabric and rubber layer are better combined, and the working pressure is higher and the quality is better than that of ordinary flexible rubber joint. Concentric reducer rubber joint is a kind of pipe joint with high elasticity, high air tightness, medium resistance and weather resistance.

 

Characteristics

 

Characteristics of concentric reducer rubber joint :Another name of concentric reducer rubber joint is reducing rubber joint. As the name suggests, the two ports are not the same size. Concentric reducer rubber joint is mainly used in the pipeline system where the outlet of the pump valve is different from the outer pipe in size, or where the pipe thickness needs to be changed according to the flow of the medium. Concentric reducer rubber joint can also be used in the place where the flow is changed, so that the pipes with different sizes can be connected in a straight line to realize the pipe connection Pipe fittings with variable diameter.

The spherical structure of the concentric reducer rubber joint not only solves the problem of different diameters in the metal pipe connection, but also has the advantages of strong damping capacity, obvious damping effect, compression and explosion-proof, good elasticity, etc. the concentric reducer rubber joint can save the installation position of the pipe and save the project cost.

 

Specification of concentric reducer rubber joint

 

specification

DN50~300

DN350~600

Working pressure (MPa)

0.25~1.6

Bursting pressure (MPa)

≤4.8

Vacuum (KPa)

53.3(400)

44.9(350)

Temperature (℃)

-20~+115(for special condition -30~+250)

Applicable medium

Air, compressed air, water, seawater, hot water, oil, acid-base, etc..

 

Technical data of concentric reducer rubber joint

 

Main data of concentric reducer rubber joint

DN(large)×DN(small)

Length

Axial
displacement
(extension)

Axial
displacement
(compression)

Radial
displacement

Deflecting
angle

(a1+a2)°

50×32

180

15

18

45

35°

50×40

180

15

18

45

35°

65×32

180

15

18

45

35°

65×40

180

15

18

45

35°

65×50

180

15

18

45

35°

80×32

220

15

18

45

35°

80×50

180

20

30

45

35°

80×65

180

20

30

45

35°

100×40

220

20

30

45

35°

100×50

180

20

30

45

35°

100×65

180

22

30

45

35°

100×80

180

22

30

45

35°

125×50

220

22

30

45

35°

125×65

180

22

30

45

35°

125×80

180

22

30

45

35°

125×100

200

22

30

45

35°

150×50

240

22

30

45

35°

150×65

200

22

30

45

35°

150×80

180

22

30

45

35°

150×100

200

22

30

45

35°

150×125

200

22

30

45

35°

200×80

260

22

30

45

35°

200×100

200

25

35

40

30°

200×125

220

25

35

40

30°

200×150

200

25

35

40

30°

250×100

260

25

35

40

30°

250×125

220

25

35

40

30°

250×150

220

25

35

40

30°

250×200

220

25

35

40

30°

300×125

260

25

35

40

30°

300×150

220

25

35

40

30°

300×200

220

25

35

40

30°

300×250

220

25

35

40

30°

350×200

230

28

38

35

26°

350×250

230

28

38

35

26°

350×300

230

25

38

40

26°

400×200

230

25

38

40

26°

400×250

240

28

38

35

26°

400×300

240

28

38

35

26°

Note: for the special requirements of concentric reducer rubber joint, the letter image can be customized. The concentric reducer rubber joint takes advantage of the advantages of rubber, such as high elasticity, high gaseous state, medium resistance, weather resistance and radiation resistance. The concentric reducer rubber joint can reduce the vibration and noise of pipeline and compensate the thermal expansion and cold shrinkage caused by temperature change.

 

Concentric reducer rubber joint production Flow

 

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

High Temperature Resistance Concentric Reducer Rubber Joint Pipe Fittings 0

All the concentric reducer rubber joints comfirm with the international standards, such as GB, ISO, DIN, ANSI, BS, JIS, as well as customers'special demand.

 

Concentric reducer rubber joint advantages

 

1. The price of concentric reducer rubber joint is factory price

2.17 years of manufacturing experience, 5 years of export experience

3. Strict quality inspection of concentric reducer rubber joint, the quality far exceeds the industry standard

4. Various specifications of concentric reducer rubber joint mould support customization and OEM

5. Provide free concentric reducer rubber joint samples

 

Concentric reducer rubber joints application

 

Concentric reducer rubber joint is widely used in water heating and ventilation pipes, water supply and drainage and circulating water pipes, freezing pipes, Huagong anti-corrosion pipes, fire fighting and compressor pipes in various construction, mining, chemical, petroleum and other industries. Concentric reducer rubber joints are used in laboratories, research institutes, ships, ships and other facilities for the protection and control of vibration isolation, noise reduction and displacement compensation of pipeline engineering.

 

FAQ

 

Q1What`s the rubber material of concentric reducer rubber joint?

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

 

Q2: Is the flange galvaized of concentric reducer 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 concentric reducer 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)