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rubber flexible joints
1.ANSI , JIS , BS , DIN standard
2.material : rubber , steel
3.sizes : DN32~DN5000
4.ISO9001&14001
rubber flexible joints , rubber fitting , rubber flexible bellows
Rubber flexible joints
DN35~5000mm single-ball flanged rubber coupling feature rugged yet flexible polyester cord frbrica reinforcement , to ensures an exceptional burst pressure rating.
The streamlined flowing arch design reduces turbulence and allows smooth, quiet flow-no need to fill the arch and restrict its movement.
1)Benefits
- Flowing arch design prevents sediment buildup and reduces turbulence
- Floating flanges can be rotated to accommodate torsional misalignment
- Molded spherical bellows accommodate up to one inch of axial movement and transverse deflection
- polyester-reinforced nitrile tube earns high pressure rating without sacrificing flexibility; resists most hydrocarbons, oils and gasoline
2)Materials
|
No. |
Name |
Materials |
|
1 |
Inner rubber lining |
IIR,CR,EPDM,NR,NBR |
|
2 |
Outer rubber lining |
IIR,CR,EPDM,NR,NBR |
|
3 |
Casing ply |
Polyester cord frbrica |
|
4 |
Flange |
Q235A,stainless steel |
|
5 |
Strengthening ring |
Q235A |
|
6 |
Stopper |
Q235A,stainless steel |
|
7 |
Limit bar |
Q235A,35#,stainless steel |
|
8 |
Nut |
Q235A,35#,stainless steel |
3)Dimension
4)Application Scope
Due to the sound complex performance of the rubber compensators,it is mainly used for the lift and transport of raw water and seawage,and pipeline transportation of feed-water and water for cooling circulation in thermal power plants,condensed water in metallurhy and chemical substances in chemical industry as well as dilution and flexible connection between short and long pipelines.Relying on the high abrasion resistance of rubber,it is also suitable for the transportation under low temperature of powdery and grainy air in any industry.
5)Physcial and Mechancial Properties
In addition,inn order to guarantee the construction quality,designers and users warned;if the product is installed close to the exit of a pump or at the corner of pipes,a caging device against disjunction must be noted for installion.In general,if there is any hidden trouble in your operation,relevant operation conditions must be noted in your order,and you will get a satisfactory reply.
