| Customization: | Available |
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| Standard: | ANSI, DIN, GB, JIS, GOST |
| Type: | Clamp |
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Product Overview
Discover the unparalleled precision of our Stainless Steel Sterile Flanges, masterfully engineered for hygienic fluid transfer systems that demand the highest standards of cleanliness and microbial control. These indispensable components are vital for industries such as pharmaceuticals, biotechnology, food & beverage, dairy, cosmetics, and fine chemicals. With critical Clean-in-Place (CIP) and Sterilize-in-Place (SIP) protocols, our flanges offer smooth, crevice-free, and easily cleanable pathways, ensuring product purity and the integrity of your processes.
Key Features & Benefits
1. Hygienic Design
- Experience the brilliance of mirror-polished surfaces, with internal finishes achieving ultra-low roughness (Ra ≤ 0.8 μm). This feature prevents microbial adhesion and residue buildup, ensuring optimal cleanliness.
- With a zero dead-leg design, these flanges seamlessly align with pipes and gaskets in accordance with DIN 11866, ISO 2852, SMS 1145, and RJ standards, eliminating any stagnation zones.
- Our integrated gasket system features sterile-grade gaskets, such as PTFE-encapsulated silicone or EPDM, expertly recessed into flange grooves to prevent product contact and maintain sterility.
2. Premium Material Construction
- Crafted from Grade 316L/304L stainless steel, these flanges offer superior corrosion resistance and can tolerate high temperatures up to 250°C. They comply with FDA and EC1935 standards for product contact, ensuring safety and reliability.
- The optional electropolishing process enhances passivation, providing maximum cleanability and a high-standard finish.
3. Reliable Sterile Sealing
- Featuring Tri-Clamp, SMS, and RJT connections, these flanges allow for quick-install clamps or threaded unions, ensuring a leak-proof seal while permitting rapid disassembly for maintenance and cleaning.
- Uniform gasket compression prevents deformation and maintains consistent SIP/CIP performance, guaranteeing effective operation every time.
4. CIP/SIP Compatibility
- Engineered to withstand aggressive cleaning agents, like acids and alkalis, and capable of enduring steam sterilization (≥121°C, 15+ PSI), these flanges meet all your cleaning and sterilization needs.
- The smooth internal geometry ensures comprehensive coverage by cleaning and sterilizing agents, leaving no area untreated.
5. Global Standard Compliance
- Our flanges conform to global standards such as DIN 11866, ISO 2852, SMS 1145, 3-A Sanitary Standards, and EHEDG guidelines, available in DN 15-150 (½"-6") sizes and featuring multiple pressure ratings.
- Choose from a wide range of sizes and pressure ratings to meet your specific application needs.
Typical Applications
- In Pharma/Biotech, these flanges are perfect for use in fermenters, bioreactors, purification skids, and filling lines, ensuring sterility and efficiency.
- For Food & Beverage, they facilitate seamless operations in dairy processing, juice and beer pipelines, and sauce transfer, maintaining product integrity and taste.
- Ideal for the Cosmetics industry, supporting the manufacturing of emulsions, serums, and perfumes with precision and cleanliness.
- In Fine Chemicals, these flanges enable high-purity solvent distribution, ensuring consistency and quality in every batch.
Summary
Our Stainless Steel Sterile Flanges are synonymous with uncompromising hygienic performance for critical processes. By blending advanced metallurgy with dead-leg-free geometry and standardized connections, they minimize contamination risks while simplifying maintenance. An ideal choice for systems that demand zero product retention and validated sterility, these flanges are the pinnacle of quality and reliability.
| 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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