Customization: | Available |
---|---|
Connection: | Flanged Joint Expansion |
Kind: | Corrugated Compensator |
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NO | Name | Material |
1 | Inner/outer rubber | NR,NBR,EPDM,FKM,PTEF,IIR,CR |
2 | Reinforcing cord | Nylon Tire Cord |
3 | Reinforcing ring | Stainless Steel Strengthen Ring |
4 | Flange | Q235,SS304,SS316,PVC |
Size | Length | Allowable Movements in Operation | ||||
mm | inch | mm | Axial Compression mm | Axial Extension mm |
Transverse Movement mm |
Angular Deflection mm |
40 | 1 1/2 | 178 | 30 | 50 | 45 | 40° |
50 | 2 | 178 | 30 | 50 | 45 | 40° |
65 | 2 1/2 | 178 | 30 | 50 | 45 | 40° |
80 | 3 | 178 | 30 | 50 | 45 | 40° |
100 | 4 | 229 | 35 | 50 | 40 | 35° |
125 | 5 | 229 | 35 | 50 | 40 | 35° |
150 | 6 | 229 | 35 | 50 | 40 | 35° |
200 | 8 | 330 | 35 | 60 | 35 | 30° |
250 | 10 | 330 | 35 | 60 | 35 | 30° |
300 | 12 | 330 | 35 | 60 | 35 | 30° |
350 | 14 | 340 | 35 | 60 | 35 | 30° |
400 | 16 | 340 | 35 | 60 | 35 | 30° |
450 | 18 | 340 | 35 | 60 | 35 | 30° |
500 | 20 | 340 | 35 | 60 | 35 | 30° |
600 | 24 | 340 | 35 | 60 | 35 | 30° |
The production process of twin sphere rubber expansion joints:
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 |
Twin sphere rubber joint expansion have good pressure resistance, wear resistance, corrosion resistance, and seismic performance, which can absorb the vibration and displacement generated by pipelines during operation, protecting pipelines and equipment from damage. Double ball rubber joints are widely used in pipeline systems such as petrochemicals, heating, air conditioning, water supply, and drainage.
Q1:What's the working pressure?
A1:The working pressure can be 1.0Mpa, 1.6Mpa, 2.5Mpa.
Q2:What's the working temperature?
A2:The working temperature is -20ºC~100ºC.
Q3:Can the twin sphere rubber joint expansion be marked with customized logo?
A3:Yes,the rubber joint can be marked with your logo. We could provide OEM&ODM service.
Q4:Can you provide drawings?
A4:Yes,we could provide drawings for you.Please contact us to get the drawings.