| 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, masterfully crafted for precision and engineered with excellence. These flanges ensure seamless integration into hygienic fluid transfer systems, essential for environments where cleanliness and microbial control are of utmost importance. Industries such as pharmaceuticals, biotechnology, food & beverage, dairy, cosmetics, and fine chemicals find these flanges indispensable. Supporting both CIP (Clean-in-Place) and SIP (Sterilize-in-Place) protocols, they create fluid pathways that are smooth, crevice-free, and effortlessly cleanable. This ensures sustained product purity and process integrity, setting unparalleled standards in contamination control.
Key Features & Benefits
1. Hygienic Design
- Mirror-Polished Surfaces: Our flanges feature internal surfaces polished to an ultra-low roughness (Ra ≤ 0.8 μm), expertly preventing microbial adhesion and residue accumulation, thus ensuring supreme hygiene standards.
- Zero Dead-Leg Design: Engineered for seamless alignment with pipes and gaskets, conforming to DIN 11866, ISO 2852, SMS 1145, RJ standards, to eliminate potential stagnation zones, safeguarding system sterility.
- Integrated Gasket System: Incorporating sterile-grade gaskets like PTFE-encapsulated silicone or EPDM, securely recessed within flange grooves to avert any product contact and minimize contamination risk.
2. Premium Material Construction
- Grade 316L/304L Stainless Steel: This material provides outstanding corrosion resistance, withstands high temperatures (up to 250°C), and complies with stringent FDA/EC1935 standards for product contact, ensuring durability and reliability.
- Electropolishing Option: Delivers enhanced passivation, maximizes surface cleanability, and offers a superior hygienic finish for your peace of mind.
3. Reliable Sterile Sealing
- Tri-Clamp/SMS/RJT Connections: Crafted for quick-install clamps or threaded unions, ensuring leak-proof sealing while allowing rapid disassembly and cleaning, thereby reducing downtime significantly.
- Uniform Compression: Ensures even gasket loading, preventing deformation and maintaining consistent performance during SIP/CIP processes.
4. CIP/SIP Compatibility
- Withstands aggressive cleaning agents (acids/alkalis) and steam sterilization (≥121°C, 15+ PSI), ensuring enduring performance even under rigorous cleaning conditions.
- Features smooth internal geometry, guaranteeing comprehensive coverage by cleaning and sterilizing agents, ensuring thorough maintenance and operational excellence.
5. Global Standard Compliance
- Complies with DIN 11866, ISO 2852, SMS 1145, 3-A Sanitary Standards, and EHEDG guidelines, ensuring international compliance and quality assurance.
- Available in sizes from DN 15-150 (½"-6") and multiple pressure ratings, providing adaptable options for diverse application requirements.
Typical Applications
- Pharma/Biotech: Perfect for fermenters, bioreactors, purification skids, and filling lines where sterility and precision are non-negotiable.
- Food & Beverage: Ideal for dairy processing, juice and beer pipelines, and sauce transfer, ensuring product safety and superior quality.
- Cosmetics: Apt for emulsion, serum, and perfume manufacturing, guaranteeing product integrity and purity.
- Fine Chemicals: Engineered for high-purity solvent distribution, ensuring consistent performance without contamination.
Summary
Our Stainless Steel Sterile Flanges offer unmatched hygienic performance, meticulously tailored for critical processes. By combining advanced metallurgy, dead-leg-free geometry, and standardized connections, they dramatically reduce contamination risks while streamlining maintenance. These flanges are the quintessential choice for systems demanding zero product retention and validated sterility, setting new benchmarks in the industry for excellence 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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