Stainless Steel Sterile Flange
Product Description
Product Overview
Stainless Steel Sterile Flanges stand as the epitome of precision-engineered excellence, meticulously crafted for hygienic fluid transfer systems where absolute cleanliness and rigorous microbial control are non-negotiable. These essential components shine across diverse industries including pharmaceuticals, biotechnology, food & beverage, dairy, cosmetics, and fine chemicals. They seamlessly integrate with CIP (Clean-in-Place) and SIP (Sterilize-in-Place) protocols, ensuring fluid pathways that are smooth, crevice-free, and effortlessly cleanable, thereby safeguarding product purity and maintaining process integrity at the highest standards.
Key Features & Benefits
1. Hygienic Design
- Mirror-Polished Surfaces: Crafted to perfection, the internal surfaces are polished to an ultra-low roughness (Ra ≤ 0.8 μm), effectively preventing microbial adhesion and residue buildup.
- Zero Dead-Leg Design: Achieving seamless alignment with pipes and gaskets, in accordance with DIN 11866, ISO 2852, SMS 1145, and RJ standards, to eliminate stagnation zones and enhance hygiene.
- Integrated Gasket System: Featuring sterile-grade gaskets like PTFE-encapsulated silicone or EPDM, recessed into flange grooves to avoid direct product contact, ensuring superior sterility.
2. Premium Material Construction
- Grade 316L/304L Stainless Steel: Offers exceptional corrosion resistance and high-temperature tolerance (up to 250°C), fully compliant with FDA/EC1935 standards for outstanding product contact safety.
- Electropolishing Option: This enhances passivation, ensuring maximum cleanability and pristine internal surfaces.
3. Reliable Sterile Sealing
- Tri-Clamp/SMS/RJT Connections: Featuring quick-install clamps or threaded unions that enable a leak-proof sealing system while allowing swift disassembly for thorough cleaning.
- Uniform Compression: Ensures even gasket loading, preventing deformation and guaranteeing consistent SIP/CIP performance across all applications.
4.CIP/SIP Compatibility
- Expertly engineered to withstand aggressive cleaning agents such as acids and alkalis, along with steam sterilization processes (≥121°C, 15+ PSI).
- Crafted with smooth internal geometry to ensure comprehensive coverage by cleaning and sterilizing agents, leaving no surface untouched.
5. Global Standard Compliance
- Rigorously conforming to DIN 11866, ISO 2852, SMS 1145, 3-A Sanitary Standards, and EHEDG guidelines, ensuring global compatibility.
- Available in a range of DN 15-150 (½"-6") sizes and multiple pressure ratings, catering to various application needs.
Typical Applications
- Pharma/Biotech: Including fermenters, bioreactors, purification skids, and filling lines, ensuring sterility and efficiency.
- Food & Beverage: Ideal for dairy processing, juice or beer pipelines, and sauce transfer, maintaining the highest hygiene standards.
- Cosmetics: Perfect for the manufacture of emulsions, serums, and perfumes, where purity is paramount.
- Fine Chemicals: Ensures high-purity solvent distribution, meeting stringent chemical processing standards.
Summary
The Stainless Steel Sterile Flanges by Wenzhou Safety Stainless Steel Co., Ltd., deliver extraordinary hygienic performance for the most demanding processes. Merging advanced metallurgy with a dead-leg-free geometry and standardized connections, these flanges effectively reduce contamination risks while simplifying maintenance. They are the ideal choice for systems where zero product retention and validated sterility are imperative.
Product Parameters
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 |
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FAQ
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.