Rectangular Expansion Joints
Experience reliable flexibility and protection for your pipe systems - HELS offers innovative solutions that meet the highest industrial demands and advance your project.
High quality and durability
Maximum flexibility of movement
Individually customizable
Rectangular expansion joint manufacturer for pipe solutions
Rectangular expansion joints from the manufacturer HELS are mainly available in the camera corner version and are specially designed to absorb movements in axial, lateral and angular directions. This flexibility makes them ideal for applications with very low pressure, such as in ducts, exhaust air systems or ventilation systems. The rectangular bellows are manufactured from high-quality materials to ensure both a long service life and reliable operation.
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Rectangular expansion joints for thermal expansion in industrial plants
Rectangular expansion joints are used in various industrial sectors with thermal expansions such as heating, air conditioning or steam systems. They increase system integrity by efficiently absorbing movements and vibrations. In this way, rectangular expansion joints reduce the risk of leaks and ruptures and help to ensure that industrial pipelines operate safely and reliably over the long term. We also offer our pipeline expansion joints as stainless steel expansion joints, expansion joints, axial expansion joints, vibration expansion joints, metal expansion joints, universal expansion joints and angular expansion joints.
Rectangular stainless steel expansion joint for high temperatures
A rectangular expansion joint from HELS can be used at working temperatures of up to 850 °C. Due to the minimal reaction forces it exerts on the pipe system, stresses and strains are effectively reduced. This makes our rectangular expansion joint ideal for demanding industrial environments where thermal expansion and movement must be controlled. The design of our high-pressure expansion joints ensures high efficiency and reliability even under extreme conditions.
Rectangular expansion joints to reduce vibrations in pipe systems
As a rectangular expansion joint manufacturer, our angular expansion joints are used in a wide range of pipe systems in industries including chemical plants, cement works, power plants, the pulp and paper industry, refineries and in steel and sugar production. They are also used in shipbuilding projects and gas turbine plants. As an angular expansion joint manufacturer, HELS offers suitable steel expansion joints that are tailored to your specific requirements. Rely on our expertise and contact us for your individual inquiry!
Angular compensator: Prevention of leaks in the event of temperature fluctuations
As a manufacturer of rectangular expansion joints, we offer effective protection against leaks by using our pipe expansion joints and hinged expansion joints to compensate for movements in the pipe system caused by temperature fluctuations. The material expands when hot and shrinks when cold. These expansion joints absorb the resulting forces and enable the system to be kept stable and secure without placing additional stress on the connections.
Thanks to our flexible designs, we as a rectangular expansion joint manufacturer make a decisive contribution to the service life of pipelines. In industrial plants that are confronted with strong temperature fluctuations, we reduce the risk of breaks and cracks by relieving the joints. This maintains the tightness of the system, which in turn prevents breakdowns and expensive repairs.
Thanks to our flexible designs, we as a rectangular expansion joint manufacturer make a decisive contribution to the service life of pipelines. In industrial plants that are confronted with strong temperature fluctuations, we reduce the risk of breaks and cracks by relieving the joints. This maintains the tightness of the system, which in turn prevents breakdowns and expensive repairs.
Rectangular Expansion Joints
As a rectangular expansion joint manufacturer, HELS not only offers high-quality rectangular expansion joints, lens expansion joints and cardan expansion joints that guarantee durability and reliability thanks to their robust stainless steel construction. We also offer gel expansion joints and angular expansion joints that effectively compensate for angular movements in pipe systems and thus protect the connections. Our ideas allow us to adapt flexibly to specific customer requirements and industrial applications.
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LET US ANSWER THE FREQUENTLY ASKED QUESTIONS
What are the main advantages of rectangular expansion joints in industrial applications?
Rectangular expansion joints are indispensable in many industrial plants. They compensate for thermal expansion and reduce stresses in pipelines and ducts. A rectangular expansion joint is particularly flexible and can withstand high temperatures and pressure loads.
Different models are used depending on the requirements. A steel expansion joint offers high stability, while angular expansion joints absorb precise angular movements. Hinged expansion joints are also a good choice when it comes to controlled movement absorption. As an experienced manufacturer of rectangular expansion joints, we can supply the perfect fit for your applications.
With the right rectangular expansion joints, you can increase the service life of your system and minimize maintenance costs. Our high-quality products ensure safety and efficiency in demanding environments. Let us advise you to find the right rectangular expansion joint for your industrial application.
Different models are used depending on the requirements. A steel expansion joint offers high stability, while angular expansion joints absorb precise angular movements. Hinged expansion joints are also a good choice when it comes to controlled movement absorption. As an experienced manufacturer of rectangular expansion joints, we can supply the perfect fit for your applications.
With the right rectangular expansion joints, you can increase the service life of your system and minimize maintenance costs. Our high-quality products ensure safety and efficiency in demanding environments. Let us advise you to find the right rectangular expansion joint for your industrial application.
What materials are used for the bellows of rectangular expansion joints?
The bellows of rectangular expansion joints are made of materials that can withstand extreme conditions. Stainless steel alloys such as 1.4571 or 1.4828 are often used as they can withstand high temperatures and corrosion. A rectangular expansion joint with multi-layer bellows offers additional stability and flexibility.
Depending on the application, special materials are also used. Nickel alloys are suitable for aggressive media, while high-pressure expansion joints are made of reinforced stainless steel. An angular expansion joint requires resilient materials to safely absorb movements.
As an experienced rectangular expansion joint manufacturer, we also offer cardan expansion joints or lens expansion joints, which benefit from high-quality bellows that guarantee durability and safety. Let us advise you to find the right material for your rectangular expansion joints and equip your system optimally.
Depending on the application, special materials are also used. Nickel alloys are suitable for aggressive media, while high-pressure expansion joints are made of reinforced stainless steel. An angular expansion joint requires resilient materials to safely absorb movements.
As an experienced rectangular expansion joint manufacturer, we also offer cardan expansion joints or lens expansion joints, which benefit from high-quality bellows that guarantee durability and safety. Let us advise you to find the right material for your rectangular expansion joints and equip your system optimally.
How do rectangular expansion joints differ from axial and lateral expansion joints?
Rectangular expansion joints differ in design and function from axial and lateral models. They are specially designed for duct systems and angular pipelines. As a rectangular expansion joint manufacturer, we use them when large movements need to be compensated in several directions.
Axial expansion joints absorb linear expansions, while lateral models compensate for transverse movements. Rectangular expansion joints offer more flexibility as they reduce both thermal and mechanical stresses. They are particularly indispensable in high-temperature areas or large ventilation ducts.
As an experienced rectangular expansion joint manufacturer, we develop solutions that are precisely tailored to industrial requirements. As we are also an angular expansion joint manufacturer, we also use flexible designs that protect systems from damage.
Axial expansion joints absorb linear expansions, while lateral models compensate for transverse movements. Rectangular expansion joints offer more flexibility as they reduce both thermal and mechanical stresses. They are particularly indispensable in high-temperature areas or large ventilation ducts.
As an experienced rectangular expansion joint manufacturer, we develop solutions that are precisely tailored to industrial requirements. As we are also an angular expansion joint manufacturer, we also use flexible designs that protect systems from damage.
What is an rectangular compensator needed for in a steam system?
A safe steam system needs reliable rectangular expansion joints to compensate for stresses and prevent damage. They absorb thermal expansion and ensure even pressure distribution in pipes and ducts. A rectangular expansion joint thus protects against material fatigue and leaks.
Rectangular expansion joints are indispensable, especially for high temperatures and large pipe cross-sections. A steel expansion joint can withstand extreme loads, while an angular expansion joint enables targeted movements. Hinged expansion joints or high-pressure expansion joints are also an ideal solution for industrial steam systems, depending on the application. Our high-quality rectangular expansion joints increase operational reliability and minimize maintenance costs.
Rectangular expansion joints are indispensable, especially for high temperatures and large pipe cross-sections. A steel expansion joint can withstand extreme loads, while an angular expansion joint enables targeted movements. Hinged expansion joints or high-pressure expansion joints are also an ideal solution for industrial steam systems, depending on the application. Our high-quality rectangular expansion joints increase operational reliability and minimize maintenance costs.
What types of connection are commonly used for rectangular expansion joints?
Choosing the right type of connection is crucial for the function of rectangular expansion joints. They must be securely connected to the pipe or duct system in order to optimally absorb movements. Flange connections are often used as they enable stable and tight installation. A rectangular expansion joint with welded ends is particularly suitable for high-temperature systems.
There are other variants depending on the requirements. Steel expansion joints with plug-in ends can be flexibly adapted, while hinged expansion joints control movements in a targeted manner. High-pressure expansion joints are often used in pressurized systems. An angular expansion joint can also be combined with different connection types.
As an experienced rectangular expansion joint manufacturer, we offer individual solutions for every system. Our expansion joints ensure a reliable connection and a long service life. Let us advise you to find the optimum connection type for your application.
There are other variants depending on the requirements. Steel expansion joints with plug-in ends can be flexibly adapted, while hinged expansion joints control movements in a targeted manner. High-pressure expansion joints are often used in pressurized systems. An angular expansion joint can also be combined with different connection types.
As an experienced rectangular expansion joint manufacturer, we offer individual solutions for every system. Our expansion joints ensure a reliable connection and a long service life. Let us advise you to find the optimum connection type for your application.
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