| Customization: | Available |
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| Standard: | ANSI, DIN, GB, JIS, GOST |
| Type: | Clamp |
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Product Overview
The Stainless Steel Sterile Flanges are meticulously engineered connectors that are indispensable for hygienic fluid transfer systems demanding absolute purity and microbial control. These flanges play a vital role in diverse sectors, including pharmaceuticals, biotechnology, food & beverage, dairy, cosmetics, and fine chemicals, where stringent CIP (Clean-in-Place) and SIP (Sterilize-in-Place) procedures are paramount. Designed to ensure smooth, crevice-free, and easily cleanable fluid pathways, they uphold product purity and process integrity like no other.
Key Features & Benefits
1. Hygienic Design
- Mirror-Polished Surfaces: The internal surfaces are polished to an ultra-low roughness (Ra ≤ 0.8 μm), effectively preventing microbial adhesion and residue buildup, ensuring the utmost cleanliness.
- Zero Dead-Leg Design: With an impeccable, seamless alignment to pipes and gaskets in accordance with DIN 11866, ISO 2852, SMS 1145, and RJ standards, stagnation zones are entirely eliminated.
- Integrated Gasket System: Employing sterile-grade gaskets such as PTFE-encapsulated silicone/EPDM, recessed within flange grooves, preventing any unwanted product contact.
2. Premium Material Construction
- Grade 316L/304L Stainless Steel: Offering exceptional corrosion resistance and high-temperature tolerance (up to 250°C), fully compliant with FDA/EC1935 standards for product contact.
- Electropolishing Option: This option enhances passivation, promoting maximum cleanability and surface integrity.
3. Reliable Sterile Sealing
- Tri-Clamp/SMS/RJT Connections: These quick-install clamps or threaded unions ensure a leak-proof seal while allowing for rapid disassembly and cleaning.
- Uniform Compression: Provides even gasket loading to prevent deformation, ensuring consistent SIP/CIP performance and reliability.
4.CIP/SIP Compatibility
- Designed to withstand aggressive cleaning agents (acids/alkalis) and steam sterilization processes (≥121°C, 15+ PSI) for enduring durability.
- The smooth internal geometry guarantees comprehensive coverage by cleaning and sterilizing agents, ensuring thorough maintenance.
5. Global Standard Compliance
- Adheres to DIN 11866, ISO 2852, SMS 1145, 3-A Sanitary Standards, and EHEDG guidelines for global compatibility.
- Available in sizes ranging from DN 15-150 (½"-6") and various pressure ratings to suit your specific needs.
Typical Applications
- Pharma/Biotech: Ideal for use in fermenters, bioreactors, purification skids, and filling lines, ensuring sterility and efficiency.
- Food & Beverage: Perfect for dairy processing, juice and beer pipelines, and sauce transfer, maintaining product integrity.
- Cosmetics: Essential for the manufacturing of emulsions, serums, and perfumes, ensuring purity and quality.
- Fine Chemicals: Facilitates high-purity solvent distribution with precision and safety.
Summary
Stainless Steel Sterile Flanges provide unmatched hygienic performance for critical processes. By integrating advanced metallurgy, dead-leg-free geometry, and standardized connections, they effectively reduce contamination risks while ensuring efficient maintenance. These flanges are the ideal choice for systems that require zero product retention and validated sterility, safeguarding the integrity of your operations.
| 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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