| Customization: | Available |
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| Standard: | ANSI, DIN, GB, JIS, GOST |
| Type: | Clamp |
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Product Overview
Stainless Steel Sterile Flanges are meticulously crafted connectors, engineered for the utmost precision in hygienic fluid transfer systems. Designed to uphold absolute cleanliness and prevent microbial contamination, they are indispensable in sectors like pharmaceuticals, biotechnology, food & beverage, dairy, cosmetics, and fine chemicals. These industries rely heavily on CIP (Clean-in-Place) and SIP (Sterilize-in-Place) protocols. Our flanges guarantee smooth, crevice-free pathways, making them incredibly easy to clean while maintaining the purity of your product and ensuring the integrity of your processes.
Key Features & Benefits
1. Hygienic Design
- Mirror-Polished Surfaces: Boasting ultra-low surface roughness (Ra ≤ 0.8 μm), these flanges minimize microbial adhesion and prevent residue buildup, ensuring a pristine environment.
- Zero Dead-Leg Design: With flawless alignment to pipes and gaskets, adhering to DIN 11866, ISO 2852, SMS 1145, and RJ standards, these flanges eliminate any potential stagnation zones.
- Integrated Gasket System: Utilize sterile-grade gaskets, such as PTFE-encapsulated silicone and EPDM, strategically recessed into flange grooves to avoid contact with the product, enhancing sterility.
2. Premium Material Construction
- Grade 316L/304L Stainless Steel: Delivers exceptional corrosion resistance and withstands high temperatures (up to 250°C), fully compliant with FDA/EC1935 standards for product contact.
- Electropolishing Option: This advanced surface treatment enhances passivation, ensuring maximum cleanability and maintaining the highest standards of hygiene.
3. Reliable Sterile Sealing
- Tri-Clamp/SMS/RJT Connections: These quick-install clamps and threaded unions provide leak-proof sealing while allowing rapid disassembly for efficient cleaning.
- Uniform Compression: Guaranteeing even gasket loading, these flanges prevent deformation and ensure consistent CIP/SIP performance, maintaining operational efficiency.
4.CIP/SIP Compatibility
- Resilient to aggressive cleaning agents like acids and alkalis, as well as steam sterilization at temperatures ≥121°C and pressures of 15+ PSI.
- The expertly designed smooth internal geometry ensures comprehensive coverage by cleaning and sterilizing agents, leaving no spot untouched.
5. Global Standard Compliance
- Fully conforming to DIN 11866, ISO 2852, SMS 1145, 3-A Sanitary Standards, and EHEDG guidelines, ensuring global applicability and reliability.
- Available in sizes ranging from DN 15-150 (½"-6") and offering multiple pressure ratings to suit diverse application needs.
Typical Applications
- Pharma/Biotech: Perfect for fermenters, bioreactors, purification skids, and filling lines, providing reliable performance in critical processes.
- Food & Beverage: Ideal for dairy processing, juice and beer pipelines, and sauce transfers, ensuring safety and hygiene.
- Cosmetics: Essential for emulsion, serum, and perfume manufacturing, maintaining the purity needed for high-end products.
- Fine Chemicals: Facilitates the distribution of high-purity solvents, ensuring contamination-free operations.
Summary
Stainless Steel Sterile Flanges exemplify the pinnacle of hygienic performance, designed for critical processes. By integrating advanced metallurgy, dead-leg-free geometry, and standardized connections, they significantly reduce contamination risks while simplifying maintenance. These flanges are the ideal choice for systems where zero product retention and validated sterility are paramount.
| 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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