| Customization: | Available |
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| Standard: | ANSI, DIN, GB, JIS, GOST |
| Type: | Clamp |
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Product Overview
Stainless Steel Sterile Flanges are meticulously crafted connection components, tailored for hygienic fluid transfer systems where ultimate cleanliness and microbial control are paramount. Vital in sectors like pharmaceuticals, biotechnology, food & beverage, dairy, cosmetics, and fine chemicals, these flanges support rigorous CIP (Clean-in-Place) and SIP (Sterilize-in-Place) procedures. They guarantee smooth, crevice-free, easily cleanable fluid pathways, ensuring the highest levels of product purity and process integrity.
Key Features & Benefits
1. Hygienic Design
- Mirror-Polished Surfaces: Features ultra-smooth internal surfaces polished to an impressive ultra-low roughness (Ra ≤ 0.8 μm), effectively preventing microbial adhesion and minimizing residue buildup.
- Zero Dead-Leg Design: Precisely engineered for seamless alignment with pipes and gaskets, adhering to DIN 11866, ISO 2852, SMS 1145, RJ standards, completely eliminating stagnation zones.
- Integrated Gasket System: Equipped with sterile-quality gaskets such as PTFE-encapsulated silicone or EPDM, expertly recessed into flange grooves to prevent any product contact.
2. Premium Material Construction
- Grade 316L/304L Stainless Steel: Offers exceptional corrosion resistance, withstands high temperatures up to 250°C, and complies with FDA/EC1935 standards for product contact.
- Electropolishing Option: Provides enhanced passivation for superior cleanability and brilliance.
3. Reliable Sterile Sealing
- Tri-Clamp/SMS/RJT Connections: Features quick-install clamps or threaded unions for leak-proof sealing and rapid disassembly for cleaning processes.
- Uniform Compression: Guarantees even gasket loading to prevent deformation, ensuring consistent SIP/CIP performance.
4.CIP/SIP Compatibility
- Resilient to aggressive cleaning agents (acids/alkalis) and withstands steam sterilization at high temperatures (≥121°C, 15+ PSI).
- 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 DN 15-150 (½"-6") sizes with various pressure ratings to suit your needs.
Typical Applications
- Pharma/Biotech: Ideal for fermenters, bioreactors, purification skids, and filling lines where sterility is critical.
- Food & Beverage: Perfect for dairy processing, juice/beer pipelines, and sauce transfer ensuring pristine conditions.
- Cosmetics: Specialized for emulsion, serum, and perfume manufacturing processes.
- Fine Chemicals: Ensures high-purity solvent distribution with unmatched reliability.
Summary
Stainless Steel Sterile Flanges provide unparalleled hygienic performance for crucial processes. By integrating cutting-edge metallurgy, dead-leg-free architecture, and standardized connections, these flanges mitigate contamination risks while facilitating efficient maintenance. Ideal for systems that demand 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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