| 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: meticulously crafted precision-engineered connection components for hygienic fluid transfer systems where absolute cleanliness and microbial control are paramount. Essential in critical industries like pharmaceuticals, biotechnology, food & beverage, dairy, cosmetics, and fine chemicals, these flanges are designed to meet stringent CIP (Clean-in-Place) and SIP (Sterilize-in-Place) protocols. Experience smooth, crevice-free, and easily cleanable fluid pathways that preserve product purity and process integrity.
Key Features & Benefits
1. Hygienic Design
- Enjoy unparalleled cleanliness with our mirror-polished surfaces; internal surfaces are polished to ultra-low roughness (Ra ≤ 0.8 μm) to prevent microbial adhesion and residue buildup.
- Zero Dead-Leg Design: Expertly designed to seamlessly align with pipes/gaskets (meeting DIN 11866, ISO 2852, SMS 1145, RJ standards), our flanges eliminate stagnation zones, ensuring optimal flow and hygiene.
- Integrated Gasket System: Incorporating sterile-grade gaskets, such as PTFE-encapsulated silicone/EPDM, these are ingeniously recessed into flange grooves to prevent product contact, maintaining aseptic conditions.
2. Premium Material Construction
- Constructed from high-grade 316L/304L Stainless Steel for unbeatable corrosion resistance and high-temperature tolerance (up to 250°C), compliant with FDA/EC1935 standards for safe product contact.
- Electropolishing Option: Opt for enhanced passivation to achieve maximum cleanability and surface protection.
3. Reliable Sterile Sealing
- Choose from Tri-Clamp/SMS/RJT connections for quick-install clamps or threaded unions, ensuring leak-proof sealing and allowing rapid disassembly for thorough cleaning.
- Uniform Compression: Our design ensures even gasket loading to prevent deformation, securing consistent SIP/CIP performance every time.
4.CIP/SIP Compatibility
- These flanges are engineered to withstand aggressive cleaning agents (acids/alkalis) and steam sterilization processes (≥121°C, 15+ PSI) without compromising integrity.
- Smooth internal geometry guarantees full coverage by cleaning and sterilizing agents, ensuring comprehensive internal cleaning.
5. Global Standard Compliance
- Adheres strictly to global standards: DIN 11866, ISO 2852, SMS 1145, 3-A Sanitary Standards, and EHEDG guidelines.
- Available in a versatile range of sizes (DN 15-150 or ½"-6") and multiple pressure ratings to fit your specific needs.
Typical Applications
- Pharma/Biotech: Ideal for use in fermenters, bioreactors, purification skids, and filling lines.
- Food & Beverage: Perfect for dairy processing, juice and beer pipelines, and sauce transfer.
- Cosmetics: Suited for emulsion, serum, and perfume manufacturing processes.
- Fine Chemicals: Optimal for high-purity solvent distribution applications.
Summary
Our Stainless Steel Sterile Flanges are the epitome of hygienic performance for critical processes. By integrating advanced metallurgy, dead-leg-free geometry, and standardized connections, they minimize contamination risks and facilitate efficient maintenance. Ideal for systems demanding zero product retention and validated sterility, these flanges are the choice for pristine fluid management.
| 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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