Fabricated Expansion Bellows
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Expansion Bellows
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Expansion Bellows, Torispherical Heads, Cone, Tailor made shell sections
Best Deals from Bellow Expansion Joint
Expansion Bellows
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Expansion Bellows, Metal Heads, toricones, Floating Heads, partition plates
Expansion Bellows
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Expansion Bellows, Non Destructive Testing, Heat Treatment, Dish End Flanges
AXIAL BELLOWS:
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This is the simplest assembly in family of expansion joint. It consists of a bellow element with end connections. It is used for axial movement only in pipe configurations. However, it can also absorb small amounts of other two types of basic movements viz. lateral and angular Rotation.The expansion joint should not be expected to control the movement of the pipe. If the piping analysis shows that the expansion joint must accept axial compression, then the piping must be guided and constrained so that only that movement will occur. This expansion joint will not resist any deflections with any force other than the resistance of the bellows, which is a function of the spring rate times the deflection amount. It is incapable of resisting the pressure thrust along its axis, which is the product of the pressure times the effective, or cross sectional, area of the bellows.
Single Axial Bellows
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Our wide range of Single Axial Bellows are one of the simplest forms manufactured from single and multiple elements. These bellows are fitted with flanges or pipe end connections. Suitable for axial movements, these single axial bellows are corrosion resistant, durable and offer optimum performance. We export single axial bellows, which can be installed in pipe work and dust systems to prevent damage due to thermal growth, vibration and pressure thrust.