| Customization: | Available |
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| Standard: | ANSI, DIN, GB, JIS, GOST |
| Type: | Clamp |
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Product Overview
Our Stainless Steel Sterile Flanges are expertly crafted to serve as the cornerstone of hygienic fluid transfer systems. Engineered with precision, these flanges ensure absolute cleanliness and robust microbial control, making them indispensable in industries demanding the highest hygiene standards. From pharmaceuticals and biotechnology to food & beverage, dairy, cosmetics, and fine chemicals, these flanges facilitate critical CIP (Clean-in-Place) and SIP (Sterilize-in-Place) protocols. They promise seamless, crevice-free, and easily cleanable fluid pathways, maintaining impeccable product purity and uncompromised process integrity.
Key Features & Benefits
1. Hygienic Design
- Mirror-Polished Surfaces: Our internal surfaces boast an ultra-low roughness (Ra ≤ 0.8 μm) finish, expertly tailored to thwart microbial adhesion and residue buildup, ensuring pristine hygiene.
- Zero Dead-Leg Design: Engineered for precision, our unbeatable alignment with pipes and gaskets, adhering to DIN 11866, ISO 2852, SMS 1145, and RJ standards, eradicates stagnation zones.
- Integrated Gasket System: Featuring sterile-grade gaskets like PTFE-encapsulated silicone/EPDM, these are strategically recessed into flange grooves, safeguarding against product contact.
2. Premium Material Construction
- Grade 316L/304L Stainless Steel: Offers unmatched corrosion resistance, high-temperature endurance (up to 250°C), and full compliance with FDA/EC1935 for ultimate product safety.
- Electropolishing Option: This finish elevates passivation, ensuring the highest level of cleanability for demanding environments.
3. Reliable Sterile Sealing
- Tri-Clamp/SMS/RJT Connections: Our quick-install clamps and threaded unions provide unrivaled leak-proof sealing, allowing for effortless disassembly and swift cleaning.
- Uniform Compression: Guarantees even gasket loading, preventing deformation and ensuring consistent high performance during SIP/CIP procedures.
4.CIP/SIP Compatibility
- Designed to withstand aggressive cleaning agents (acids/alkalis) and steam sterilization (≥121°C, 15+ PSI), these flanges are built tough.
- Their smooth internal geometry ensures complete coverage by cleaning and sterilizing agents, leaving no space for compromise.
5. Global Standard Compliance
- Our flanges conform to the strictest standards like DIN 11866, ISO 2852, SMS 1145, 3-A Sanitary Standards, and EHEDG guidelines.
- Offered in sizes from DN 15-150 (½"-6") with multiple pressure ratings available, these flanges cater to diverse global needs.
Typical Applications
- Pharma/Biotech: Ideal for fermenters, bioreactors, purification skids, and filling lines, ensuring sterility at every step.
- Food & Beverage: Perfect for dairy processing, juice/beer pipelines, and sauce transfer, maintaining flavor and hygiene integrity.
- Cosmetics: Tailored for emulsion, serum, and perfume manufacturing, ensuring product purity and safety.
- Fine Chemicals: Designed for high-purity solvent distribution, preventing contamination and ensuring precision.
Summary
Stainless Steel Sterile Flanges are the embodiment of uncompromising hygienic performance, tailored for the most critical processes. By integrating advanced metallurgy with dead-leg-free geometry and standardized connections, they significantly reduce contamination risks while ensuring efficient maintenance. Perfect for systems that demand absolute product retention and validated sterility, these flanges are the gold standard in hygienic fluid transfer.
| 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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