Stainless Steel Metal Expansion Joint, Flanged Bellows Pipeline Compensator
US$35.00
Stainless steel metal expansion joint, flanged bellows pipeline compensator. Absorb thermal expansion and vibration for steam, gas and hot‑water industrial pipelines, custom sizes supported.
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Specifications
Description
Stainless steel metal expansion joint is also called flanged bellows compensator, widely used to absorb thermal deformation, axial displacement, lateral offset and mechanical vibration in various industrial pipelines.
This type of expansion joint comes with limit tie rods, which can effectively prevent excessive stretching and damage of bellows under working pressure. The corrugated bellows is available in SS304 and SS316L stainless steel material, matching carbon steel flanges for quick and convenient field installation.
It is suitable for steam, hot water, compressed air, oil‑gas and general industrial medium transmission. Typical application scenarios include heating network, thermal power plant, oil and gas pipeline, flue gas dedusting and waste gas treatment system.
We support customized diameter, wall thickness, pressure rating and flange standards according to customer project requirements. Every stainless steel expansion joint will undergo strict hydrostatic pressure test before delivery to ensure leak‑proof performance and stable long‑time operation.
Please send us your drawings, size parameters and working condition requirements, we will provide you with reliable solution and competitive quotation.
Specifications
Material: SS304 / SS316L stainless steel bellows
Connection: Carbon steel flanged connection
Structure: Equipped with limit tie rods
Suitable medium: Steam, hot water, compressed air, oil and gas
Function: Compensate thermal expansion, lateral offset, absorb pipeline vibration
Custom options: Custom diameter, wall thickness, pressure rating and flange standard
Factory test: Hydrostatic pressure test for every unit before delivery
FAQ
Q: What media is this stainless steel expansion joint suitable for?
A: It works for steam, hot water, compressed air, oil‑gas and general industrial fluids. It is not fit for strong acid‑alkali corrosive medium.
Q: What displacement can this bellows compensator take?
A: It can compensate thermal expansion, lateral offset and reduce pipeline mechanical vibration.
Q: What is the function of limit tie rods?
A: Limit tie rods prevent bellows from excessive stretching and damage under working pressure.
Q: Can you produce non‑standard sizes?
A: Yes, we accept custom diameter, pressure grade and flange types according to your drawings.
Q: Do you test products before shipment?
A: Every expansion joint will complete hydrostatic pressure test to guarantee leak‑proof performance.
