Product Description
Shanghai Ansha supply DIN11864 standard aseptik adapting fitting which maunfactured by cold press from welding pipe. The roughness of surface can meet different requirement, The EN 10204 3.1B certificate can be provided for all metallic material.
Standard: DIN11864-1、DIN11864-2、DIN11864-3
Size: DN10~DN150
Material: 304、304L、316、316L
Surface Preparation: Ra≤0.8、Ra≤0.4、Ra≤0.2(Polishing)
AI Product Description
*The following content is generated by AI and is for reference only.
It seems you are referring to **DIN aseptic adapting fittings**, which are specialized components used in sterile fluid handling systems, particularly in pharmaceutical, biotechnology, and food & beverage industries. These fittings ensure leak-free, sterile connections between tubing, vessels, or equipment while adhering to **DIN (Deutsches Institut für Normung)** standards for dimensional compatibility.
### Key Features of DIN Aseptic Adapting Fittings:
1. **Sterile Design**:
- Often supplied pre-sterilized (e.g., via gamma irradiation or autoclavable materials like stainless steel 316L).
- Smooth surfaces with no dead zones to prevent microbial contamination.
2. **Compatibility**:
- Designed to connect **DIN-standard flanges** (e.g., DIN 11850, DIN 11864) to other interfaces (e.g., ISO, Tri-Clamp, or custom ports).
- May include adapters for transitioning between different thread types or diameters.
3. **Materials**:
- Typically made from **316L stainless steel** (corrosion-resistant, non-reactive) or high-grade polymers (e.g., PTFE, PVDF) for chemical compatibility.
4. **Applications**:
- Bioreactors, filtration systems, CIP/SIP (Clean-in-Place/Steam-in-Place) lines, and aseptic filling machines.
### Common Types:
- **DIN Male/Female Adapters**: Connect DIN threads to other standard threads.
- **Hygienic Reducers/Expanders**: Adjust tube diameters while maintaining sterility.
- **Quick-Disconnect Couplings**: Enable rapid, sterile disassembly/reassembly (e.g., SMS, DIN 11851).
### Standards Compliance:
- **DIN 11850**: Screwed pipe ends for hygienic applications.
- **DIN 11864**: Flanged connections for aseptic processes.
- **ISO 2852**: International equivalent for hygienic fittings.
If you need specific details (e.g., dimensions, material certifications, or supplier recommendations), clarify your use case (e.g., industry, pressure/temp requirements, or connection type), and I’ll provide tailored guidance!