| 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 as precision-engineered components to elevate the standards of hygienic fluid transfer systems. Designed for environments where absolute cleanliness and microbial control are paramount, they are indispensable in industries such as pharmaceuticals, biotechnology, food & beverage, dairy, cosmetics, and fine chemicals. With CIP (Clean-in-Place) and SIP (Sterilize-in-Place) protocols being pivotal, these flanges guarantee smooth, crevice-free, and effortlessly cleanable fluid pathways, ensuring product purity and maintaining process integrity.
Key Features & Benefits
1. Hygienic Design
- Mirror-Polished Surfaces: Our flanges feature internal surfaces polished to an ultra-low roughness of Ra ≤ 0.8 μm, effectively preventing microbial adhesion and residue buildup.
- Zero Dead-Leg Design: Achieve seamless alignment with pipes and gaskets, adhering to DIN 11866, ISO 2852, SMS 1145, RJ standards, thereby eliminating stagnation zones.
- Integrated Gasket System: Equipped with sterile-grade gaskets like PTFE-encapsulated silicone or EPDM, securely recessed into flange grooves to avoid contact with the product.
2. Premium Material Construction
- Grade 316L/304L Stainless Steel: Experience superior corrosion resistance and high-temperature tolerance up to 250°C, fully compliant with FDA/EC1935 standards for product contact.
- Electropolishing Option: Opt for enhanced passivation for optimal cleanability and surface integrity.
3. Reliable Sterile Sealing
- Tri-Clamp/SMS/RJT Connections: Benefit from quick-install clamps or threaded unions that ensure leak-proof sealing while allowing rapid disassembly for thorough cleaning.
- Uniform Compression: Experience even gasket loading, preventing deformation and ensuring consistent SIP/CIP performance.
4.CIP/SIP Compatibility
- Resilient against aggressive cleaning agents such as acids and alkalis while capable of withstanding steam sterilization temperatures of ≥121°C at 15+ PSI.
- Precision-engineered smooth internal geometry ensures comprehensive coverage by cleaning and sterilizing agents.
5. Global Standard Compliance
- Fully conforms to DIN 11866, ISO 2852, SMS 1145, 3-A Sanitary Standards, and EHEDG guidelines.
- Available in a range of sizes from DN 15-150 (½"-6") with multiple pressure ratings to suit diverse needs.
Typical Applications
- Pharma/Biotech: Essential for fermenters, bioreactors, purification skids, and filling lines.
- Food & Beverage: Ideal for dairy processing, juice and beer pipelines, and sauce transfer applications.
- Cosmetics: Perfect for emulsion, serum, and perfume manufacturing processes.
- Fine Chemicals: Ensures high-purity solvent distribution with precision.
Summary
Our Stainless Steel Sterile Flanges deliver unparalleled hygienic performance for your most critical processes. By incorporating advanced metallurgy, a dead-leg-free geometry, and standardized connections, they effectively mitigate contamination risks while facilitating efficient maintenance. They are the ideal choice for systems requiring 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/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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