Spring hanger supports are critical supporting components in piping systems, designed to bear pipe weight, absorb thermal displacement and vibration. Relying on the elastic deformation of springs, they compensate for pipe movement caused by temperature changes and restrain excessive vibration, ensuring safe and stable operation of the entire piping system. Manufactured by Yangzhou Tianshun Piping, our spring hangers are engineered and produced in strict compliance with international standards to meet piping support requirements for diverse working conditions.
Standard spring hanger supports consist of the following main parts:
▶ Spring assembly: Made of high-quality spring steel, subject to rigorous heat treatment and load testing.
▶ Housing: Carbon steel welded structure with anti-corrosion surface treatment.
▶ Adjusting screw: Used to adjust load and height during installation.
▶ Connection accessories: Including lifting lugs, hanger rods and nuts, available for selection per on-site requirements.
▶ Displacement indicator: Clearly displays actual pipe displacement for easy installation and maintenance.
▶ Wide load range: Load ratings from 10N to 100,000N, suitable for most industrial piping applications.
▶ Superior displacement compensation: Maximum displacement up to 200 mm, effectively absorbing pipe expansion and contraction from temperature variation.
▶ Compact structure: Space-saving design for installation in narrow pipe galleries.
▶ Easy installation & adjustment: Equipped with dedicated adjusting devices for fine load tuning even during pipe operation.
▶ Long service life: All key components adopt premium materials and pass stringent quality inspection.
|
Comparison Items |
Conventional Rigid Hangers |
Spring Hanger Support |
|
Displacement Compensation |
None; prone to pipe stress concentration |
Absorbs thermal displacement and reduces pipe stress |
|
Vibration Absorption |
Poor; vibration easily transmits to building structures |
Excellent; effectively isolates pipe vibration |
|
Load Distribution |
Uneven; likely to cause local overload |
Distributes load evenly to protect pipes and equipment |
|
Installation Difficulty |
High; requires precise elevation adjustment |
Low; flexible on-site adjustment available |
|
Maintenance Cost |
High; vulnerable to damage and frequent replacement |
Low; robust structure with long maintenance intervals |
|
Parameter |
Range / Specification |
|
Working Load |
10N - 100,000N |
|
Rated Displacement |
50mm, 80mm, 120mm, 150mm, 200mm |
|
Operating Temperature |
-20℃ ~ +450℃ |
|
Spring Material |
60Si2MnA, 50CrVA |
|
Housing Material |
Q235B, Q345B |
|
Surface Treatment |
Epoxy zinc-rich primer + topcoat, Hot-dip galvanizing |
|
Applicable Standards |
ANSI/HG 20644, GB/T 17116, DIN 2545 |
Spring hanger supports are widely used in industrial sectors with strict requirements on pipe displacement and vibration:
▶ Steam and water piping systems for thermal power plants and nuclear power plants
▶ Process piping for petrochemical plants
▶ Cryogenic pipelines at LNG and LPG receiving terminals
▶ Furnace and column piping in oil refineries
▶ Urban central heating pipe networks
▶ Sanitary piping for pharmaceutical and food processing industries
We own advanced production lines and complete testing equipment for spring hangers. All products undergo strict quality control procedures:
1.Incoming raw material inspection: Chemical composition analysis and mechanical property tests for spring steel, steel plates and other raw materials.
2.Spring fabrication & testing: 100% load testing and compression tests for every spring.
3.Assembly inspection: Dimensional check and load calibration for finished assemblies.
4.Pre-delivery sampling inspection: Random inspection in accordance with national standards to guarantee consistent product quality.
In addition to standard products, we provide tailored solutions based on clients’ specific demands:
▶ Custom design for spring hangers with special load and displacement requirements
▶ Material selection for extreme working conditions such as high temperature, low temperature and corrosive environments
▶ Custom non-standard connection types and installation dimensions
▶ Supporting pipe stress analysis and hanger selection services
Address
No.115 Yunhe North Road, Yangzhou City.Shuzhou, China
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If you have any enquiry about quotation or cooperation, please feel free to email us at jsts2021@yeah.net or use the following inquiry form.Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
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