MRW type Rectangular expansion joint with V-shaped convolutions and V-shape corner. One or more convolutions for low and medium pressures and full vacuum services. The connection elements are available either with flanges or welding ends. The fittings and anchoring consist of unalloyed steel, rustproof and acid resistant stainless steel or heat-resisting steel depending on request.
Materials
The materials used are carbon steel (like dc04st37, Corten), high-alloyed ferritic steels (like 16mo3) and austenitic steels (like 1.4301 (304), 1.4541(321)). Alternative or custom material, according customer specific requirements can be used during construction and fabrication, to ensure the correct bespoke applicable solution.
Fittings
We make welding parts, lose and fixed flange connections, threaded connections all produced according to the basic international standards. Also we manufacture special connections, produced according to customers' drawings.
| General specification | |
| Applications: | Rectangular Expansion Joints are all metal welded construction designed for very low positive and negative pressure applications such as flue ducts, exhaust systems, ventilation systems, fan connections and air supply systems |
| Bellow materials | The materials used are carbon steel (like dc04st37, Corten), high-alloyed ferritic steels (like 16mo3) and austenitic steels (like 1.4301 (304), 1.4541(321)). Alternative or custom material, according customer specific requirements can be used during construction and fabrication, to ensure the correct bespoke applicable solution. |
| Fittings | Welding ends, loose flanges, fixed flanges, thread |
| Movement absorption | Axial, Lateral, Angular in all planes |
| Temperature resistance °С | 500 C |
| Size | up to DN6000 mm |
Applications
- Industrial applications
- Chemical processing
- Energy production
FAQ
What materials are used in the construction of the expansion joint?
What pressure range can the expansion joint handle?
How can the expansion joint be connected?
Rectangular expansion joint with V-shaped convolutions
- Brand: Spain
- Product Code: MRV Rectangular expansion joint V-shaped
- Availability: ✅On stock
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Tags: Rectangular, expansion, joint, with, V-shaped, convolutions