Axial Corrugated Compensator
Axial-type bellows compensator
Axial-type bellows expansion joints are metallic compensating components designed to absorb axial thermal expansion and contraction displacements in pipelines. They are widely used in steam, hot water, oil and gas, chemical, and industrial fluid‑transport systems. The core element is a multi‑layer metal bellows, which absorbs stresses induced by temperature changes through elastic deformation, thereby reducing equipment loads and ensuring the safe and stable operation of the piping system.
This type of compensator features a compact structure and high compensation efficiency, making it well suited for industrial piping systems where axial displacement is the primary mode of movement, particularly in applications with limited installation space.
Product Structure
Axial-type bellows expansion joints typically consist of the following components:
- Multi-layer stainless steel corrugated pipe
- Take over or flanged connection end
- Flow guide tube (optional for high-velocity operating conditions)
- Outer protective cover (optional)
- Limiting tie rod (optional for special operating conditions)
The bellows serves as the core compensating element, and its structural design directly affects compensation capacity, pressure rating, and fatigue life.
Scope of application:
- Steam piping of a thermal power plant
- Petrochemical Process Piping
- Central Heating System
- Boiler inlet and outlet piping
- Building HVAC System
- Metallurgical and Industrial Flue Gas Systems
- Hot water circulation network
- Industrial Fluid Conveyance System
Keywords:
Hebei Jiuxing Rubber & Plastic Products Co., Ltd. specializes in the R&D and manufacturing of various high-pressure rubber hoses, special hoses, metal hoses, expansion joints, rubber seals, nylon products and pipeline fittings. Our products are widely applied in many industries including construction machinery, coal mining, oil fields, chemical industry, automobile, metallurgy and so on.
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We specialize in manufacturing a wide range of products, including high-pressure hoses, specialty hoses, metal hoses, expansion joints, rubber seals, nylon products, and pipeline fittings and accessories.
Hebei Jiuxing Rubber & Plastic Products Co., Ltd.
East Zone, Jing County Development Zone, Hengshui City, Hebei Province
+86-15631895830(WeChat/WhatsApp)
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