
Hand-Built Engineered Bellow
RF Type – Rubber Expansion Joint
Rubber Expansion Joint with freely rotating metal swivel flanges for economical, easy installation. Flanges rotate to align bolt holes without twisting the bellows body.
Technical Specifications
- Economical and easy installation
- Flanges rotate freely for bolt hole alignment
- Available in EPDM, Neoprene, Butyl, Nitrile, Natural and other elastomers
- 304 or 316 stainless steel flanges available
- Special bolt hole drilling available
- Non-standard designs manufactured as required
Size: DN 25 to 900 mmTemperature: Up to 120°C
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Frequently Asked Questions
Common questions about this product
These are metal flanges that rotate freely around the joint body. They help align bolt holes during installation.
They make installation faster and easier on site. They also reduce alignment issues in existing pipelines.
It is used where piping alignment is difficult or limited. It is suitable for systems needing installation flexibility.
Yes, they combine the strength of metal flanges with the flexibility of rubber. This gives reliable performance in industrial service.
Yes, flange materials can be selected as per project needs. Options may include carbon steel or stainless steel.