| Customization: | Available |
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| Standard: | ANSI, DIN, GB, JIS, GOST |
| Type: | Clamp |
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Product Overview
Introducing our Stainless Steel Sterile Flanges—a masterpiece of precision engineering, tailored for the highest standards of hygienic fluid transfer systems. These flanges are indispensable in sectors like pharmaceuticals, biotechnology, food & beverage, dairy, cosmetics, and fine chemicals, where maintaining cleanliness and microbial control is non-negotiable. Designed to support critical CIP (Clean-in-Place) and SIP (Sterilize-in-Place) protocols, they facilitate smooth, crevice-free fluid pathways that ensure product purity and uphold process integrity with impeccable reliability.
Key Features & Benefits
1. Hygienic Design
- Mirror-Polished Surfaces: Our flanges feature impeccably polished surfaces with ultra-low roughness (Ra ≤ 0.8 μm), expertly engineered to prevent any microbial adhesion or residue buildup.
- Zero Dead-Leg Design: Seamlessly align with pipes and gaskets, meeting DIN 11866, ISO 2852, SMS 1145, RJ standards, effectively eliminating any potential stagnation zones.
- Integrated Gasket System: Equip your systems with our sterile-grade gaskets, carefully recessed into flange grooves to prevent product contact, using materials like PTFE-encapsulated silicone or EPDM.
2. Premium Material Construction
- Grade 316L/304L Stainless Steel: Experience exceptional corrosion resistance and high-temperature tolerance (up to 250°C) with materials that comply with FDA/EC1935 standards for safe product contact.
- Electropolishing Option: Opt for enhanced passivation, significantly improving cleanability and prolonging component life.
3. Reliable Sterile Sealing
- Tri-Clamp/SMS/RJT Connections: Our quick-install clamps or threaded unions provide leak-proof sealing and allow for rapid disassembly, ensuring ease of cleaning.
- Uniform Compression: Achieve optimal gasket loading that prevents deformation and ensures the highest standards of SIP/CIP performance consistently.
4.CIP/SIP Compatibility
- Excels in handling aggressive cleaning agents (acids/alkalis) and withstands rigorous steam sterilization (≥121°C, 15+ PSI).
- The smooth internal geometry is meticulously crafted to ensure complete contact by cleaning and sterilizing agents, delivering thorough coverage.
5. Global Standard Compliance
- Proudly conforming to DIN 11866, ISO 2852, SMS 1145, 3-A Sanitary Standards, and EHEDG guidelines, meeting global quality expectations.
- Available in a range of sizes from DN 15-150 (½"-6") and assorted pressure ratings to suit diverse application needs.
Typical Applications
- Pharma/Biotech: Perfect for fermenters, bioreactors, purification skids, and filling lines, ensuring sterility and efficiency.
- Food & Beverage: Ideal for processes like dairy processing, juice/beer pipelines, and sauce transfer, maintaining hygiene and safety.
- Cosmetics: Essential for the production of emulsions, serums, and perfumes, providing the purity desired in these applications.
- Fine Chemicals: Optimize high-purity solvent distribution with our expertly engineered solutions.
Summary
Our Stainless Steel Sterile Flanges stand as the epitome of hygienic performance, crafted for the most demanding processes. By integrating cutting-edge metallurgy, dead-leg-free geometry, and standardized connections, they significantly reduce contamination risks while facilitating seamless maintenance. They are the ideal choice for systems requiring zero product retention and verified sterility, ensuring your operations run smoothly and safely.
| Fluid Media | Chemical compatibility, temperature, viscosity. |
| Process | CIP/SIP frequency, sterilization parameters (T/P). |
| Connection Type | Clamp, threaded, weld-neck (with post-weld polish) |
| Gasket Material | EPDM, silicone, FKM/Viton, PTFE |
| Body Material | 304;304L;316;316L |
Q:How do you pack?
A:Plastic bags-------(Paper boxes)-------Cartons-------Plywood cases
Q:How long is the quality guarantee period?
A:We supply 6 to 12 months for quality guarantee according to customers' using frequency.
Q:How can you guarantee the quality of products?
A:First of all, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every flange or fitting we sell is qualified.
Q:How can I check your factory situation while it's difficult for me to come to China.
A:We have photos and videos on our website, It shows every step of the manufacturing.
Alternatively, I can take videos or photos of our factory and send them to you.
Q:What is your lead time?
A:It's around 15 days normally. If we have the products in stock, it will be about 5days.
Q:Can you print our Logo on the valves/Fittings?
A:Yes, we can totally produce products according to your this kind special request, even manufacture it based on your drawing
Q:Are samples available to be sent with free?
A:It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.
Q:Do you have a minimum quantity of the products?
A:No, we will build business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.
Q:Where are the main markets for your products?
A:We hope to make business with companies from all over the world. And for now, our flanges and fittings have been exported to especially in North America, South America, South Asia, Europe and Middle East.
Q:Are you a factory or trading company?
A:We are a factory specialized in manufacturing flange and fitting over 10 years.
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