Reducer Rubber Expension Joint
18 Months
Concentric
Rubber
Forged
Customized
EPDM,NBR,SBR,Nr
Black
20years' Experience
-20 ~ +115ºC
Air,Compressed Air,Water,Sea Water,Oil,Acid,Akali,
-0.2~4.5MPa
En,DIN,ANSI,JIS,GOST
OEM, ODM, Obm
1PC
6.0MPa
Vulcanized,Casting
Carbon Steel, Stainless Steel, Galvanized Steel, a
CHNFLEX
Wooden Crate
DN40*25-DN500*450
China
40094200
Product Description
Eccentric reducing rubber expansion joint is a type of pipeline connector commonly used to connect pipes of different diameters or in situations where slight adjustments are required during the connection process. It has an eccentric part that can cause a certain deviation in the axis of the two pipelines. It can be widely used for the connection and installation of high-temperature and high-pressure equipment.
The concentric reducing rubber expansion joint has the following significant characteristics:
1. High pressure resistance ensures the safe operation of pipeline systems
2. Good elasticity, able to adapt to the displacement and deformation of pipelines
3. Large displacement and balanced pipeline deviation
4. Absorb vibration, reduce noise, and improve the comfort of pipeline systems
5. Good noise reduction effect ensures the operational quality of the pipeline system
Eccentric reducing rubber expansion joints, due to their unique structure and material properties, can be widely used in pipeline systems such as water supply and drainage, circulating water, HVAC, fire protection, paper making, pharmaceuticals, petrochemicals, ships, water pumps, compressors, fans, etc.
1.24-hour online
2.Free samples provided
3.Support customization
4.Provide drawings
5.Multiple payment styles to choose from
6.Factory inspection (material, specifications, quantity, pressure, packaging)
7.Long warranty period
8.Suitable packaging for transportation
| NO | Name | Material |
| 1 | Inner/outer rubber | NR,NBR,EPDM,FKM,PTEF,IIR,CR |
| 2 | Reinforcing cord | Nylon Tire Cord |
| 3 | Reinforcing ring | Hard Steel Wire |
| 4 | Flange | Q235,SS304,SS316,PVC |
1. High pressure resistance ensures the safe operation of pipeline systems
2. Good elasticity, able to adapt to the displacement and deformation of pipelines
3. Large displacement and balanced pipeline deviation
4. Absorb vibration, reduce noise, and improve the comfort of pipeline systems
5. Good noise reduction effect ensures the operational quality of the pipeline system
| Size | Length | Allowable Movements in Operation | |||
| mm | mm | Ext | Comp | Horizontal | Angular |
| 40*25 | 115 | 7 | 10 | 10 | 10° |
| 40*32 | 125 | 7 | 10 | 10 | 10° |
| 50*40 | 180 | 7 | 10 | 10 | 10° |
| 65*40 | 180 | 7 | 10 | 10 | 10° |
| 65*50 | 180 | 7 | 10 | 10 | 10° |
| 80*50 | 180 | 7 | 10 | 10 | 10° |
| 80*65 | 180 | 7 | 13 | 10 | 10° |
| 100*50 | 180 | 7 | 13 | 10 | 10° |
| 100*65 | 180 | 7 | 13 | 10 | 10° |
| 100*80 | 180 | 8 | 15 | 12 | 10° |
| 125*65 | 200 | 8 | 15 | 12 | 10° |
| 125*80 | 200 | 8 | 15 | 12 | 10° |
| 125*100 | 200 | 10 | 19 | 14 | 10° |
| 150*50 | 200 | 10 | 19 | 14 | 10° |
| 150*65 | 200 | 10 | 19 | 14 | 10° |
| 150*80 | 200 | 10 | 19 | 14 | 10° |
| 150*100 | 200 | 10 | 19 | 14 | 10° |
| 150*125 | 200 | 12 | 19 | 14 | 10° |
| 200*80 | 200 | 12 | 19 | 14 | 10° |
| 200*100 | 200 | 12 | 19 | 14 | 10° |
| 200*125 | 200 | 12 | 19 | 14 | 10° |
| 200*150 | 200 | 12 | 20 | 16 | 10° |
| 250*125 | 220 | 12 | 20 | 16 | 10° |
| 250*150 | 220 | 12 | 20 | 16 | 10° |
| 250*200 | 220 | 16 | 25 | 22 | 10° |
| 300*125 | 220 | 16 | 25 | 22 | 10° |
| 300*150 | 220 | 16 | 25 | 22 | 10° |
| 300*200 | 220 | 16 | 25 | 22 | 10° |
| 300*250 | 220 | 16 | 25 | 22 | 10° |
| 350*150 | 240 | 16 | 25 | 22 | 10° |
| 350*200 | 240 | 16 | 25 | 22 | 10° |
| 350*250 | 240 | 16 | 25 | 22 | 10° |
| 350*300 | 240 | 16 | 25 | 22 | 10° |
| 400*200 | 240 | 16 | 25 | 22 | 10° |
| 400*250 | 240 | 16 | 25 | 22 | 10° |
| 400*300 | 240 | 16 | 25 | 22 | 10° |
| 400*350 | 240 | 16 | 25 | 22 | 10° |
| 450*300 | 240 | 16 | 25 | 22 | 10° |
| 450*350 | 240 | 16 | 25 | 22 | 10° |
| 450*400 | 240 | 16 | 25 | 22 | 10° |
| 500*350 | 240 | 16 | 25 | 22 | 10° |
| 500*400 | 240 | 16 | 25 | 22 | 10° |
| 500*450 | 240 | 16 | 25 | 22 | 10° |
Note: If the medium is oil, acidic or alkaline substances, and there are special requirements for the working temperature, you can customize it by sending a letter or drawing. Please specify when ordering.
| 1.Raw material Top level CR/EPDM/NBR rubber raw materials,No recycled rubber | 2.Plasticating and mixing Special Formulation for better Bending with Nylon,For Better Strength,Sealing | 3.Workblanks wraping Cooper plated steel wire reinforcement prevent pull off |
| 4.Vulcanizing Automatic vulcanization machine ensure vulcanization time and pressure | 5.Inspecting 100% strict inspection is to be responsible for consumers | 6.Packaging Protective Packaging for No Rust and Breakage |
Eccentric reducing rubber expansion joints, due to their unique structure and material properties, can be widely used in pipeline systems such as water supply and drainage, circulating water, HVAC, fire protection, paper making, pharmaceuticals, petrochemicals, ships, water pumps, compressors, fans, etc.
1.24-hour online
2.Free samples provided
3.Support customization
4.Provide drawings
5.Multiple payment styles to choose from
6.Factory inspection (material, specifications, quantity, pressure, packaging)
7.Long warranty period
8.Suitable packaging for transportation
FAQ
Q1:Can you provide drawings?
A1:Yes,we could provide drawings for you.Please contact us to get the drawings.
Q2: Can customized logos be marked?
A2: Yes, you can use your logo to mark it. We can provide OEM and ODM services.
Q3:Can we get a sample?
A3:Yes,we could provide samples for you to test the quality.
Q4:What' the MOQ?
A4:1pc. We could delivery any quantity according to your requirements.
