90 ºC
Double Sphere Rubber Expansion Joint Threaded Ends Fig. 83
Threaded ends according to: DIN 259 / 2999.
CHARACTERISTICS:
– They allow the adsorption of the four movements: compression, elongation, lateral deflection and angular deflection.
– They eliminate the noises and compensate the vibrations produced by the pumps or other equipment with pressure, temperature or corrosive fluids conditions.
– It occupies a little length of installation and is very light.
– It has a reduced fatigue factor and a great resistance to the deformation, being as well resistant corrosion and erosion.
– It doesn’t have an electrical continuity.
– It’s easy to assemble because it has floating flanges.
-The work temperature is between: -15 ºC and 90ºC. – Working pressure: 10 bar.
– Explosion pressure: 30 bar.
– Main utilities: Cold water, hot water, air, oils, fats, gas, gas oil, hydrogen…
MOUNTING:
– It is important that we always place the sleeve as close as possible to the pump and that the other end of it is well anchored using an anchor or fixed point, thus resulting in perfect isolation from vibration and noise.
– To absorb movements in pipes, the sleeve must be inserted respecting the placement of the fixed points and guides.
Single Sphere Rubber Expansion Joint With Flanges Fig. 82
Flanges dimensions and holes according to: DIN 2576 PN10 y DIN 2502 PN16.
CHARACTERISTICS:
– They allow the adsorption of the four movements: compression, elongation, lateral deflection and angular deflection.
– They eliminate the noises and compensate the vibrations produced by the pumps or other equipment with pressure, temperature or corrosive fluids conditions.
– It occupies a little length of installation and is very light.
– It has a reduced fatigue factor and a great resistance to the deformation, being as well resistant corrosion and erosion.
– It doesn’t have an electrical continuity.
– It’s easy to assemble because it has floating flanges.
– The work temperature is between: -15 ºC and 90ºC.
– Working pressure: 10 bar / 16 bar.
– Explosion pressure: 30 bar. – Main utilities: Cold water, hot water, air, oils, fats, gas, gas oil, hydrogen…
MOUNTING:
– It is important that we always place the sleeve as close as possible to the pump and that the other end of it is well anchored using an anchor or fixed point, thus resulting in perfect isolation from vibration and noise.
– To absorb movements in pipes, the sleeve must be inserted respecting the placement of the fixed points and guides.
