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Metal Flange Bellows

Big Size Rect Metal Flange Bellows Thermal Compensator

DN40-DN3000
Overview
The Large Size Rectangular Flanged Stainless Steel Metal Bellows Expansion Joint Compensator is a high-performance engineered solution designed to absorb thermal expansion, vibration, and misalignment in large-scale ducting and exhaust systems. Constructed entirely from high-grade stainless steel, this compensator offers exceptional durability, corrosion resistance, and flexibility in demanding industrial environments.
Delivery
EXW,CIF,CFR,DAP,FOB
minimum order
1 piece
Supply Ability
10piece / Day
Country of Origin
China
Stock Time
10-15Day
Quantity:
US $1.00 - US $999.00 / piece
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Product Description

Overview
The Large Size Rectangular Flanged Stainless Steel Metal Bellows Expansion Joint Compensator is a high-performance engineered solution designed to absorb thermal expansion, vibration, and misalignment in large-scale ducting and exhaust systems. Constructed entirely from high-grade stainless steel, this compensator offers exceptional durability, corrosion resistance, and flexibility in demanding industrial environments.

Key Features
- Rectangular Configuration : Specifically engineered to match rectangular ductwork, providing a precise fit for air handling, exhaust, and processing systems.
- Flanged Ends : Equipped with integral flanges for secure, leak-proof bolted connections, simplifying installation and maintenance.
- Stainless Steel Bellows : Manufactured from high-quality stainless steel (e.g., SS304, SS316L, or SS321) to withstand high temperatures, corrosive media, and cyclic fatigue.
- Large Size Capability : Customizable to accommodate large cross-sectional dimensions, making it ideal for power plants, petrochemical facilities, and HVAC systems.
- Multi-Plane Absorption : Effectively compensates for axial, lateral, and angular movements, reducing stress on connected equipment and structures.

Applications
- Power Generation : Flue gas ducting, gas turbine exhaust systems.
- Petrochemical Industry : Process piping, catalytic cracker ducts.
- HVAC Systems : Large-scale air handling units, ventilation networks.
- Industrial Manufacturing : Exhaust systems for furnaces, ovens, and kilns.
- Marine & Offshore : Engine exhaust and ventilation systems.
ParameterDetails
SizeCustom rectangular dimensions (customizable)
Connection TypeFlanged ends (drilled to customer specifications or standards such as ANSI, DIN, JIS)
Bellows MaterialStainless Steel (SS304, SS316L, SS321,  etc.)
Flange MaterialCarbon steel or stainless steel (matched to application)
Design StandardEJMA (Expansion Joint Manufacturers Association)
Rectangular Flange Stainless Steel Bellows Compensator (Large Size)
Rectangular Flange Stainless Steel Bellows Compensator (Large Size)
Rectangular Flange Stainless Steel Bellows Compensator (Large Size)
 
Rectangular Flange Stainless Steel Bellows Compensator (Large Size)
Rectangular Flange Stainless Steel Bellows Compensator (Large Size)
Rectangular Flange Stainless Steel Bellows Compensator (Large Size)

a) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider. 
b) How can I get some samples?   
If you need, we will offer you samples for free, but new customers are expected to pay express charge. 
c) Do you provide customized parts? 
Yes, you can give us drawings and we will manufacture accordingly. 
d) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.). 
e) I can't see the goods or touch the goods, how can I deal with the risk involved?  
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.