| Metal Expansion Joints |
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| Expansion Joints is specifically designed for the industrial pipe fitting applications to put up pipe extension in the piping axial direction. These expansion joints hold two pipes together and extend the length of the pipelines. With their sturdy structure and elevated heat conductive strength, the joints are suitable for conveying hot liquefied and gaseous materials like exhaust gas, steam and water. The expansion joints are comprised of bellows with multiple convolutions that help piping systems to endure high pressure rating. |
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| Rectangular Expansion Joints |
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Rectangular expansion joints are manufactured to individual sizes and functional requirements by combining standard corrugated elements and corner configurations with self-developed fabricating methods to be used as duct expansion joints.
Rectangular expansion joints are provided with either wieldable duct ends or with fabricated angle flanges. These duct expansion joints are normally used in large size ducting with relatively low internal pressure.
The most commonly used material for the bellows elements are austenitic stainless steels of different grades and carbon steel for the end connections. Material selection is mainly determined by the service conditions. We design and manufacture duct expansion joints confirming to the internally recognised E.J.M.A. (Expansion Joints Manufacturers Association) Rectangular duct expansion joints are normally supplied with any of the three corner configurations as illustrated below namely. |
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Bevel Corner |
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Mitre Corner |
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Rounded Corner |
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| We recommend the following illustrated dimensioning system for bolted fabricated flange configuration. Many times duct expansion joints are supplied with matching flanges to be welded to the other side of the duct which can be bolted with the flanges of the rectangular expansion joints easily. |
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| Square Expansion Joints |
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| Can be supplied in a wide size range. These Bellows have special application in Cement industries. |
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| Round Expansion Joints |
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| Our company offers a wide variety of Round Expansions Joints designed for use on low pressure round ducting system with a maximum pressure to 10 psi. Round ducting joints are often utilized in lightweight air handing system such as precipitators/ scrubbers, fans and big blowers to absorb vibration, thermal movement and misalignments. This type of expansion joint is available in a variety of material con figurations such as neoprene, epdm, chlorobutyl, hypalon or viton elastomer with nylon, kevlar or polyester tyre cord reinforcement. Flanged style of ducting expansion joints are drilled to customers specifications. Round duct expansion joints can also be manufactured with a slip-on connection where no mating flange exists. The joint is manufactured to the exact outside diameter of the duct and simply slipped onto the pipe. Stainless steel/carbon steel bands hold the joint securely in place. |
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| Hexagon Expansion Joints |
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| We are one of the celebrated manufacturers and exporters of a wide assemblage of Heptagonal Bellows. Used for replacing fabric expansion joints in cement plants, these sturdily constructed bellows are manufactured in accordance with the industry norms to ensure durability. Owing to the operational fluency and corrosion resistance, these are massively desired |
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| Custom Built Expansion Joints |
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| We manufacture and supply a wide range of Custom Expansion Joint which is flexible connector fabricated synthetic or natural elastomers and fabrics. Due to their excellent functionality and long service life, our Metal Expansion Joints have generated lots of appreciations from our present clients. These joints are applicable in different industries like automotive, automobile, and engineering and various other industries due to their versatility and ideal for the purpose because of their attributes like stout structure, cost effective prices, dimensional accuracy, durability etc. |
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| Features: |
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Shock proof |
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Anti-vibration |
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Easy to fit and dismantle |
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Dimensional accuracy |
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