DIN ANSI JIS Single Sphere Rubber Expansion Joint Flange Multi Standard DN15-DN4000
Product Description:
The Liwei Multi Standard Single Sphere Flexible Rubber Expansion Joint is designed with DIN / ANSI 150 / JIS 10K / BS compatible flanges to solve cross-region flange mismatch on international projects. One joint fits multiple flange standards, simplifying selection, replacement and maintenance. The EPDM / NBR body absorbs vibration and noise and compensates axial, lateral and angular movement, while the molded single sphere body provides a flexible and leak-free connection.
Features & Advantages:
- Universal multi-standard flanges: DIN, ANSI 150 / Class 150, JIS 10K, BS.
- One joint covers multiple standards, reducing spare parts inventory.
- EPDM / NBR wafer body for water, oil and chemical media.
- Leak-free molded single sphere with precise dimensional tolerance.
- Absorbs axial, lateral and angular movement; dampens vibration and noise.
- Molded / hand-wound body with steel wire and nylon cord reinforcement.
Applications:
- Import and export piping projects
- Replacement and maintenance of existing lines
- HVAC and building services
- Water supply and drainage
- Chemical and petrochemical pipelines
Technical Parameters:
| Product Type | Multi Standard Single Sphere Rubber Expansion Joint |
| Body Material | EPDM / NBR / Neoprene (CR) |
| Flange Standard | DIN / ANSI 150 / JIS 10K / BS (multi-standard) |
| Flange Material | Carbon Steel / Hot-Dip Galvanized / SS304 / SS316 |
| Nominal Diameter | DN15 - DN4000 |
| Movement Capability | Axial / Lateral / Angular (±15°) |
| Certification | ISO9001, CE, third-party testing supported |
Support and Services:
- Delivery inspection (pressure test, specification test, material, quantity, packing).
- A 12-month quality warranty is provided, support third-party testing.
- Free solutions and drawings can be provided.
- 24h online service, quick response before and after sales.
- Support online factory inspection and free samples.
FAQ:
Q1: Which flange standards are supported?
A1: Multi-standard flanges are supported, including DIN, ANSI 150 (Class 150), JIS 10K and BS, with DN15 to DN4000 sizes.
Q2: Why choose a multi-standard joint?
A2: One joint fits multiple flange standards, simplifying selection, replacement and maintenance on international projects.
Q3: What is the MOQ and packaging?
A3: The minimum order quantity is 1 set, packed with an inner plastic film and an outer wooden case; a steel frame is used for multi-piece packing.
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