| Customization: | Available |
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| Standard: | ANSI, DIN, GB, JIS, GOST |
| Type: | Clamp |
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Product Overview
Stainless Steel Sterile Flanges by Wenzhou Safety Stainless Steel Co., Ltd. are expertly crafted connection components crucial for hygienic fluid transfer systems where absolute cleanliness and microbial control are paramount. These flanges are indispensable in industries such as pharmaceuticals, biotechnology, food & beverage, dairy, cosmetics, and fine chemicals. They are designed to support CIP (Clean-in-Place) and SIP (Sterilize-in-Place) protocols, ensuring fluid pathways are smooth, crevice-free, and easily cleanable, thereby maintaining product purity and process integrity.
Key Features & Benefits
1. Hygienic Design
- Mirror-Polished Surfaces: Our internal surfaces are polished to an ultra-low roughness (Ra ≤ 0.8 μm), effectively preventing microbial adhesion and residue buildup, ensuring unrivaled cleanliness.
- Zero Dead-Leg Design: Seamless alignment with pipes and gaskets, adhering to stringent standards (DIN 11866, ISO 2852, SMS 1145, RJ), to completely eliminate stagnation zones.
- Integrated Gasket System: Sterile-grade gaskets like PTFE-encapsulated silicone or EPDM are strategically recessed into flange grooves to prevent contact with your product, fortifying cleanliness.
2. Premium Material Construction
- Grade 316L/304L Stainless Steel: Offers unrivaled corrosion resistance, tolerates high temperatures (up to 250°C), and meets stringent FDA/EC1935 compliance for product contact.
- Electropolishing Option: Provides enhanced passivation for maximum cleanability, ensuring your systems remain pristine and efficient.
3. Reliable Sterile Sealing
- Tri-Clamp/SMS/RJT Connections: Featuring quick-install clamps or threaded unions for leak-proof sealing, allowing rapid disassembly for efficient cleaning.
- Uniform Compression: Delivers even gasket loading to prevent deformation, ensuring consistent SIP/CIP performance for optimal system integrity.
4. CIP/SIP Compatibility
- Withstands aggressive cleaning agents, including acids and alkalis, and steam sterilization at temperatures of ≥121°C and pressures exceeding 15 PSI.
- Smooth internal geometry guarantees complete 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, available in versatile DN 15-150 (½"-6") sizes and various pressure ratings.
- Available in sizes ranging from DN 15 to 150 (½"-6") and multiple pressure ratings, offering flexibility and versatility.
Typical Applications
- Pharma/Biotech: Ideal for fermenters, bioreactors, purification skids, and filling lines, ensuring consistent, contamination-free operations.
- Food & Beverage: Essential for dairy processing, juice and beer pipelines, and sauce transfer, maintaining hygiene and safety.
- Cosmetics: Perfect for emulsion, serum, and perfume manufacturing, ensuring purity and quality.
- Fine Chemicals: Facilitates high-purity solvent distribution, maintaining chemical integrity.
Summary
Stainless Steel Sterile Flanges by Wenzhou Safety Stainless Steel Co., Ltd. provide unmatched hygienic performance for critical processes. By integrating advanced metallurgy, dead-leg-free geometry, and standardized connections, they significantly reduce contamination risks while allowing efficient maintenance. Ideal for systems that demand zero product retention and validated sterility, ensuring the utmost in process integrity and product safety.
| 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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