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| Customization: | Available |
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| Application: | Aerospace Industry, Automotive Industry, Chemical Transfer, Food Processing, HVAC Systems, Petroleum Industry, Steam Handling |
| Certification: | CE, ISO9001 |
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Product Overview
Metal bellows with clamp-type sanitary quick-connectors are flexible connecting pipes specifically designed for industries requiring high hygiene standards, such as food, pharmaceuticals, and bioengineering. The key feature is the use of quick-installation clamp connectors combined with stainless steel bellows, enabling rapid assembly/disassembly, sterile sealing, and efficient fluid transfer.
Core Structure and Materials
1. Bellows Body:
- Made of 304 or 316L stainless steel bellows, with high-precision polished surfaces (typically Ra ≤ 0.8μm), ensuring no dead angles, easy cleaning, and corrosion resistance.
- Some models are equipped with double-layer stainless steel mesh sleeves to enhance pressure resistance and mechanical fatigue resistance.
2. Clamp-Type Quick-Connectors:
- The connectors , featuring a grooved clamp design that enables tool-free, quick connection and sealing.
- Sealing materials are typically food-grade EPDM or PTFE
3. Auxiliary Components:
- Optional insulation layers(for temperature-sensitive media) or explosion-proof designs(for hazardous environments).
Key Features and Advantages
- Sanitary Design:
Smooth surface without residue, compliant with GMP and FDA certifications, suitable for sterile environments.
- Quick Assembly/Disassembly:
Clamp connectors enable tool-free connection, significantly reducing equipment cleaning and maintenance downtime.
- High Flexibility and Pressure Resistance:
The bellows structure compensates for pipeline displacement (vibration, thermal expansion), with a working pressure range of 0-1.6 MPa and temperature range of -50°C to 200°C.
- Strong Compatibility:
Compatible with various standard equipment (e.g., pumps, valves, tanks, fermentation equipment), with common diameters ranging from DN15 to DN150 (1/2" to 6").
Applications
- Food and Beverage: Dairy, beer, and juice transfer pipelines.
- Biopharmaceuticals: Connections for fermentation tanks, centrifuges, and purification systems.
- Medical Devices: Sterile fluid transfer and equipment interfaces.
- Chemical Industry: High-purity chemical media transfer.
Selection and Installation Guide
1. Diameter Selection: Match the nominal pipe diameter (e.g., DN50 for 2-inch pipelines) based on flow rate requirements.
2. Pressure and Temperature: Verify system operating parameters to avoid exceeding limits.
3. Connection Method: Ensure compatibility of connector types (e.g., welded, threaded) with existing equipment.
4. Installation Notes:
- Avoid over-bending or twisting the bellows to prevent damage to the mesh sleeve.
- Regularly inspect sealing rings for wear; annual replacement is recommended.
Summary
This product addresses core needs in high-hygiene industries for fluid transfer-sealing, efficiency, and cleanliness-through its sanitary design, quick-connect technology, and high-strength flexible structure. It is a critical connecting component in modern production lines.
| Bellows Body | 304 or 316L |
| Surface Treatment | Mechanical polishing/electropolishing (EP) |
| Size | DN15-DN150 |
| Applications | Food and Beverage;Medical Devices;Chemical Industry and so on.. |
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