Adaptor Bellow Flanges – Precision Couplings for PTFE Bellows | AAROHI SCIENTIFIC

AAROHI SCIENTIFIC’s Adaptor Bellow Flanges are engineered to offer a secure, leak-proof connection between PTFE bellows and non-glass equipment such as Glass-lined Reactors, distillation units, and other laboratory and industrial equipment. These flanges are manufactured from premium cast iron, providing robust and durable performance in demanding chemical and pharmaceutical environments.
Our Adaptor Bellow Flanges are designed to meet the highest standards of quality and reliability. With versatile configurations, they ensure a perfect fit for various equipment, ensuring smooth operations and leak-free performance. Available in both undrilled and drilled options (drilled to Table E, Table F, and ASA 150 standards), they can be customized to suit your unique requirements.
Key Features:
- Durable Material: Made of high-strength cast iron for long-lasting performance.
- Customizable Drilling Options: Available undrilled or with precise drilling to Table E, Table F, and ASA150 standards.
- Leak-Proof Seal: Perfect for ensuring a secure and leak-proof connection between PTFE bellows and non-glass equipment.
- High Compatibility: Specifically designed for PTFE bellows in FBF and VBF types, ensuring compatibility with a wide range of applications.
- Corrosion-Resistant: Ideal for use in harsh environments where chemical resistance is a priority.
- Split Ring for Easy Installation: The supplied split ring ensures easy and secure installation.
Applications of Adaptor Bellow Flanges:
- Glass-Lined Reactors: Connect PTFE bellows to glass-lined reactors for smooth, leak-free operation.
- Laboratories & Research: Used in laboratory equipment setups for precise and secure couplings between bellows and reactors or distillation units.
- Chemical Processing: Perfect for industries where corrosive chemicals require safe handling and precise couplings.
- Pharmaceutical & Food Processing: Essential in industries where high standards of safety and cleanliness are required.
Undrilled Flanges | Undrilled Flanges | ||||
Cat.Ref. | DN | D | D1 | D2 | L |
BFA0.5 | 12 | 80 | 25 | 28 | 6 |
BFA0.7 | 15 | 85 | 29 | 37 | 6 |
BFA1 | 25 | 115 | 43 | 51 | 7 |
BFA1.5 | 40 | 150 | 58 | 66 | 7 |
BFA2 | 50 | 165 | 70 | 81 | 7 |
BFA3 | 80 | 200 | 101 | 112 | 7 |
BFA4 | 100 | 220 | 134 | 148 | 8 |
BFA6 | 150 | 285 | 186 | 196 | 8 |
BFA9 | 225 | 395 | 260 | 282 | 8 |
BFA12 | 300 | 445 | 342 | 363 | 10 |
Drilled To Table E | Drilled To Table E | |
Cat.Ref. | pcd | n x dØ |
BFA0.5/E | 62 | 4 x 7Ø |
BFA0.7/E | 62 | 4 x 7Ø |
BFA1/E | 82 | 4 x 12Ø |
BFA1.5/E | 98 | 4 x 12Ø |
BFA2/E | 114 | 4 x 16Ø |
BFA3/E | 146 | 4 x 16Ø |
BFA4/E | 178 | 8 x 16Ø |
BFA6/E | 235 | 8 x 16Ø |
BFA9/E | 324 | 12 x 19Ø |
BFA12/E | 406 | 12 x 19Ø |
Drilled To ASA150 | ||
Cat.Ref. | pcd | n x dØ |
BFA0.5/A | 62 | 4 x 7Ø |
BFA1/A | 79 | 4 x 16Ø |
BFA0.7/A | 62 | 4 x 7Ø |
BFA1.5/A | 98 | 4 x 16Ø |
BFA2/A | 121 | 4 x 19Ø |
BFA3/A | 165 | 8 x 16Ø |
BFA4/A | 190 | 8 x 16Ø |
BFA6/A | 241 | 8 x 19Ø |
BFA9/A | 298 | 8 x 19Ø |
BFA12/A | 432 | 12 x 23Ø |
Drilled To Table F | ||
Cat.Ref. | pcd | n x dØ |
BFA0.5/F | 67 | 4 x 7Ø |
BFA1/F | 87 | 4 x 16Ø |
BFA0.7/F | 67 | 4 x 7Ø |
BFA1.5/F | 105 | 4 x 16Ø |
BFA2/F | 127 | 4 x 16Ø |
BFA3/F | 165 | 8 x 16Ø |
BFA4/F | 190 | 8 x 16Ø |
BFA6/F | 260 | 12 x 19Ø |
BFA9/F | 356 | 12 x 23Ø |
BFA12/F | 438 | 12 x 23Ø |
Why Choose AAROHI SCIENTIFIC’s Adaptor Bellow Flanges?
- Superior Quality: Manufactured from high-grade cast iron, ensuring a long service life even in the toughest environments.
- Customized Solutions: We offer tailored solutions to meet your specific requirements, including drilled options for various bolt configurations.
- Proven Performance: Trusted by leading companies in the chemical, pharmaceutical, and laboratory industries.
- Expert Support: From selection to installation, our team provides end-to-end customer support to ensure smooth integration of our products into your operations.
Want to learn more or request a quote for an Adaptor Bellow Flanges? Contact us now or call our team at +91-7987071180 or e-mail us to [email protected] for assistance.