| 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 by Wenzhou Safety Stainless Steel Co., Ltd. epitomize precision engineering at its finest. These flanges are indispensable in maintaining impeccable hygiene standards across various critical fluid transfer systems, particularly where absolute cleanliness and microbial control are paramount. For industries like pharmaceuticals, biotechnology, food & beverage, dairy, cosmetics, and fine chemicals, where Clean-in-Place (CIP) and Sterilize-in-Place (SIP) protocols are non-negotiable, these flanges offer the perfect solution. They ensure flawless, crevice-free pathways that are easily cleanable, thus safeguarding product purity and upholding process integrity with unmatched efficiency.
Key Features & Benefits
1. Hygienic Design
- Mirror-Polished Surfaces: Impeccably polished internal surfaces with ultra-low roughness (Ra ≤ 0.8 μm) to thwart microbial adhesion and buildup of residues.
- Zero Dead-Leg Design: Seamless integration with pipes and gaskets as per DIN 11866, ISO 2852, SMS 1145, and RJ standards effectively eliminates stagnation zones.
- Integrated Gasket System: Use of sterile-grade gaskets, such as PTFE-encapsulated silicone/EPDM, precisely recessed into flange grooves to prevent product contact.
2. Premium Material Construction
- Grade 316L/304L Stainless Steel: Offers unparalleled corrosion resistance and high-temperature tolerance (up to 250°C), fully compliant with FDA/EC1935 for product contact.
- Electropolishing Option: Advanced passivation for superior cleanability and surface finish.
3. Reliable Sterile Sealing
- Tri-Clamp/SMS/RJT Connections: Quick-install clamps alongside threaded unions ensure leak-proof seals while allowing rapid disassembly for thorough cleaning.
- Uniform Compression: Ensures even gasket loading, preventing deformation and maintaining consistent SIP/CIP performance.
4. CIP/SIP Compatibility
- Capable of withstanding aggressive cleaning agents, including acids and alkalis, and steam sterilization at temperatures exceeding 121°C and pressures over 15 PSI.
- Smooth internal geometries guarantee complete coverage by cleaning and sterilizing agents.
5. Global Standard Compliance
- Meticulously conforms to international standards including DIN 11866, ISO 2852, SMS 1145, 3-A Sanitary Standards, and EHEDG guidelines.
- Available in a versatile range of sizes from DN 15-150 (½"-6") and multiple pressure ratings for diverse application needs.
Typical Applications
- Pharmaceuticals/Biotechnology: Ideal for use in fermenters, bioreactors, purification skids, and filling lines.
- Food & Beverage: Seamless integration for dairy processing, juice and beer pipelines, and sauce transfer systems.
- Cosmetics: Perfect for emulsion, serum, and perfume manufacturing processes.
- Fine Chemicals: Ensures the distribution of high-purity solvents with precision and reliability.
Summary
The Stainless Steel Sterile Flanges from Wenzhou Safety Stainless Steel Co., Ltd. offer a benchmark of hygienic performance for critical processing environments. By integrating state-of-the-art metallurgy, dead-leg-free geometries, and standardized connections, these flanges significantly reduce contamination risks while enhancing maintenance efficiency. They are the quintessential choice for systems necessitating 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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