| Customization: | Available |
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| Standard: | ANSI, DIN, GB, JIS, GOST |
| Type: | Clamp |
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Product Overview: Discover the cutting-edge technology behind the Stainless Steel Sterile Flange, crafted to ensure the highest standards of cleanliness and integrity in fluid transfer.
Stainless Steel Sterile Flanges are meticulously crafted connection components pivotal for hygienic fluid systems. They are indispensable in sectors like pharmaceuticals, biotechnology, food & beverage, dairy, cosmetics, and fine chemicals, where Clean-in-Place (CIP) and Sterilize-in-Place (SIP) protocols are indispensable. These flanges ensure flawless, crevice-free, and readily cleanable fluid pathways, safeguarding product purity and process integrity.
Key Features & Benefits: Unveil the exceptional characteristics and advantages of our Stainless Steel Sterile Flange.
1. Hygienic Design: Elevate your processes with a design dedicated to maintaining the highest hygiene standards.
- Mirror-Polished Surfaces: Experience surfaces polished to an ultra-low roughness (Ra ≤ 0.8 μm), effectively preventing microbial adhesion and residue accumulation.
- Zero Dead-Leg Design: Achieve seamless alignment with pipes and gaskets (adhering to DIN 11866, ISO 2852, SMS 1145, RJ standards), effectively eliminating stagnation zones.
- Integrated Gasket System: Utilize sterile-grade gaskets (e.g., PTFE-encapsulated silicone/EPDM) recessed into flange grooves, ensuring no product contact.
2. Premium Material Construction: Benefit from the formidable material composition of our flanges.
- Grade 316L/304L Stainless Steel: Enjoy superior corrosion resistance, high-temperature tolerance (up to 250°C), and full compliance with FDA/EC1935 regulations for product contact.
- Electropolishing Option: Opt for enhanced passivation for unparalleled cleanability.
3. Reliable Sterile Sealing: Trust in an uncompromising sealing mechanism.
- Tri-Clamp/SMS/RJT Connections: Utilize quick-install clamps or threaded unions for leak-proof sealing, allowing for rapid disassembly during cleaning.
- Uniform Compression: Ensure even gasket loading, preventing deformation and guaranteeing consistent SIP/CIP performance.
4. CIP/SIP Compatibility: Seamlessly integrate with aggressive cleaning agents and steam sterilization.
- Resist aggressive cleaning agents (acids/alkalis) and withstand steam sterilization (≥121°C, 15+ PSI).
- Smooth internal geometry guarantees comprehensive coverage by cleaning and sterilizing agents.
5. Global Standard Compliance: Rest assured with complete compliance to international standards.
- Conformity with DIN 11866, ISO 2852, SMS 1145, 3-A Sanitary Standards, and EHEDG guidelines ensures reliability.
- Available in DN 15-150 (½"-6") sizes, with varied pressure ratings for versatile applications.
Typical Applications: Explore the extensive range of applications for our flanges.
- Pharma/Biotech: Perfect for fermenters, bioreactors, purification skids, and filling lines.
- Food & Beverage: Ideal for dairy processing, juice/beer pipelines, and sauce transfer.
- Cosmetics: Essential for emulsion, serum, and perfume manufacturing.
- Fine Chemicals: Crucial for high-purity solvent distribution.
Summary: Experience the ultimate in hygienic performance with our Stainless Steel Sterile Flanges.
Stainless Steel Sterile Flanges offer unmatched hygienic performance for critical processes. Through advanced metallurgy, dead-leg-free geometry, and standardized connections, they mitigate contamination risks and facilitate efficient maintenance. They are ideal for systems demanding zero product retention and validated sterility.
| 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, 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.