RX® Rubber expansion bellows
All installations may be subjected to movements. These movements can vary from very slow (thermal expansion or shrinking movements) to very fast (vibrations). Thermal expansion can result in adverse material stresses in piping. Fitting bellows can prevent these undesired material stresses.
Vibrations can also cause stresses, as well as unpleasant noise in the work and living environment. Fitting bellows can counteract this.
The solution for all these problems is the RX® bellows. The faultless functioning of bellows requires fitting to take place particularly carefully according to the instructions, and the pressure and temperature limits concerned may not be exceeded.
Our knowledge and supply capabilities in this field offer you the opportunity to choose the bellow to optimally meet your requirements.
| Name |
Photo | Application |
|---|---|---|
| RX® 49 (55kB) |
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| RX® 49 blue (48kB) |
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| RX® 49 yellow (48kB) |
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Suitable for feeding mineral oil products, engine fuels, gases (including natural gas), etc. |
| RX® 49 green (48kB) |
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| RX® 49 red (48kB) |
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| RX® 49 white (57kB) |
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| RX® 49 black (48kB) |
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| RX® 50 (57kB) |
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Special properties:
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| RX® 50 yellow nylon (46kB) |
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Suitable for mineral oil, lubricating oil, diesel, fats, oil-bearing cooling water (unsuitable for petrol) |
| RX® 50 yellow TW (47kB) |
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Suitable for petrol, diesel, heating oil, oil, lubricating oil and natural gas |
| RX® 50 yellow steel (48kB) |
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| RX® 50 green (48kB) |
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| RX® 50 orange (48kB) |
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| RX® 50 red aramide (48kB) |
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| RX® 50 red DW (49kB) |
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| RX® 50 red nylon (48kB) |
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| RX® 50 red PTFE (48kB) |
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| RX® 50 white (54kB) |
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| RX® 50 black/CR (46kB) |
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suitable for cold and hot water |
| RX® 51 (55kB) |
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Special properties:
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| RX® 51 lilac (46kB) |
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Suitable for heavy chemicals, also for higher temperatures |
| RX® 55 (54kB) |
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Special properties:
|
| RX® 55 yellow (48kB) |
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Suitable for petrol, diesel, heating oil, oil, lubricating oil and natural gas |
| RX® 55 green (49kB) |
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| RX® 55 red aramide (48kB) |
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| RX® 55 red nylon (48kB) |
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| RX® 55 white (49kB) |
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| RX® 46 (50kB) |
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Special properties:
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| RX® 46 blue (56kB) |
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| RX® 46 yellow (45kB) |
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Suitable for mineral oil products, engine fuels and gases |
| RX® 46 grey (44kB) |
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Suitable for cold and hot water, seawater, pool water and waste water (also oil-bearing) |
| RX® 46 red nylon (45kB) |
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| RX® 46 red steel (45kB) |
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| RX® 48 (55kB) |
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Special properties:
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| RX® 48 red (46kB) |
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| RX® 61 (41kB) |
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Special properties:
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| RX® 61 yellow (40kB) |
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Suitable for mineral oil, lubricating oil, fats, oil-bearing cooling water |
| RX® 61 red nylon (42kB) |
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| RX® protective cover (54kB) |
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See datasheet |
| RX® liner (42kB) |
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See datasheet |