Piping support device using springs suitable for various installation conditions.
This is a spring hanger and support from LISEGA, a German company that boasts the world's top market share in pipe supports (pipe support devices). We have standard products in stock at our domestic factory in Japan, enabling short delivery times. Features of LISEGA spring hangers: - Weld-free structure (Types 21, 21, 27) - Electroplating applicable (coating applied for heavy loads) - Position marked on the travel scale during cold and operating conditions (white or red label) - Adjustable locking device - Springs are treated with electrostatic coating (CED) - Moment-free support of loads on a symmetrical axis - Favorable performance-to-product weight ratio due to lightweight design.
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basic information
To absorb small vertical movements of the piping system, support products using springs (spring hangers and supports) are employed. These are based on helical coil springs, and according to the characteristics of the springs, the support load varies in proportion to the amount of movement. This load variation is limited according to the sensitivity of the piping during stress analysis calculations. The spring hangers and supports are set so that the weight of the piping at cold conditions matches the force of the springs. The load and position during operation are calculated based on the design movement (travel) of the piping and the spring constant. The difference in load between operation and cold conditions acts as a reaction force on the piping system and is limited by relevant design specifications.
Price information
We will provide a quote based on the quantity and specifications, so please feel free to contact us.
Delivery Time
※The delivery date may vary depending on the quantity and specifications, so please feel free to contact us.
Applications/Examples of results
We have numerous delivery records for piping for power generation equipment and other plants.
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Company information
We provide a comprehensive service from design work to product supply for various supports (platforms - operation platforms, walkways, stairs, handrails, ladders, etc.) and piping support devices (pipe supports) for plants and factory equipment. In the design phase, we conduct structural analysis and strength calculations, as well as planning design and detailed work utilizing 3D CAD (including the creation of installation drawings). Additionally, we offer integrated manufacturing from primary processing to assembly, welding, and painting, all linked with 3D CAD. Regarding piping support devices (pipe supports), we supply high-quality products that are mass-produced continuously using the streamlined production technology of our German partner, LISEGA, which boasts the world's top market share. We maintain a stock of standard products at our domestic factory in Japan, enabling us to respond quickly to short delivery times. 【Products Handled】 - Spring hangers and supports - Constant hangers and supports - Hydraulic snubbers (hydraulic dampers) - Rigid hangers - Pipe shoes and pipe saddles - Secondary steel materials for piping supports (beams and brackets) - Operation platforms (platforms), walkways, stairs, handrails, ladders - Piping racks - Viscoelastic dampers - Spring-type vibration isolation devices (spring devices) - Tuned mass dampers