EXPANSION RUBBER JOINT THREADED ENDS FIG.83

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Fig.83Fig.82 Fig.80 Fig.65 Fig.62 Fig.61 Fig.60 Fig.43 Fig.42 Fig.23A Fig.15
EXPANSION RUBBER JOINT THREADED ENDS FIG.83
Thread according DIN 259 / 2999
APPLICATIONS:
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. 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…
DN: 20-80 ENDS: Galvanised iron BODY: NBR KEY FRAME: Nylon PRESSURIZED RING: Steel wire strand
INSTALLATION:
It’s very important to place the joint nearest possible of the pump and fix the other side with an anchorage to have a perfect isolation of the vibration and the noise. For the absorption of movements in pipes, the joint must be put in respecting the fixed points and the guides.