Introducing the pristine and highly efficient Stainless Steel Sanitary Flanged Butterfly Valve, a testament to Wenzhou Safety Stainless Steel Co., Ltd.'s commitment to excellence. Expertly crafted from premium 316L stainless steel, this valve guarantees unparalleled durability and hygiene standards, making it an ideal choice for industries demanding superior sanitary conditions.
Product Description
The Stainless Steel Sanitary Flanged Butterfly Valve is a premier flow control solution tailored for industries where hygiene is paramount. It serves critical roles in sectors such as food and beverage, pharmaceutical, bioprocessing, and cosmetic manufacturing.Expertly crafted from stainless steel, it boasts a meticulous design and polished surface finish to surpass stringent standards of sterility, cleanability, and contamination prevention, ensuring product integrity.
Basic Design:
The valve comprises a robust body, an efficient disc (vane), a sturdy stem, and high-quality sealing elements. The design allows the disc to rotate a full 90 degrees via the stem, effectively managing the flow path with precision.
Key Materials:
Body/Disc/Stem: Skillfully constructed from 304, 316, or 316L stainless steel (all known for their exceptional corrosion resistance and non-toxicity).
Seals: Crafted using FDA-compliant materials such as Silicone (SI), EPDM, or PTFE (Teflon), these seals ensure chemical compatibility with process media and are designed to withstand cleaning-in-place (CIP) and sterilization-in-place (SIP) processes effortlessly.
Connection Type:
Featuring Flanged Ends, which provide an airtight, leak-proof connection that simplifies both assembly and disassembly, facilitating thorough cleaning and maintenance.
Bore Size (DN):
Available in an impressive range, typically from DN25 (1") to DN200 (8") or larger, this versatility meets the diverse demands of various pipeline flow requirements.
Pressure Rating (PN):
Standard ratings encompass PN0.6, PN1.0, and PN1.6 MPa,ensuring robust performance across applications.
Surface Finish:
Every wetted surface is meticulously polished—mechanically or electropolished—to achieve a superbly smooth, mirror-like finish. (typically Ra ≤ 0.8 µm or better), ensuring the elimination of microscopic pits that could harbor bacteria, preventing material adhesion, and allowing for seamless, effective cleaning and sterilization.
Core Features:
1. Hygienic, Dead-Space-Free Design: Its smooth, contoured flow path is designed to prevent product accumulation, ensuring full drainability and maintaining peak sanitation.
2. Compliance with Sanitary Standards: This valve is manufactured in strict adherence to international sanitary standards, including 3-A, FDA, EHEDG, and GMP,demonstrating its global reliability.
3. Outstanding Sealability: The high-quality seals guarantee a dependable bubble-tight shut-off in both directions of flow, providing consistent performance.
4. Effortless Operation: Designed for quick 90° operation with minimal torque requirements, and can be effortlessly fitted with Choose from versatile control options with manual levers, pneumatic actuators, or the convenience of electric actuators. Perfectly engineered for seamless integration into automation systems.
5. Durable & Easy Maintenance: Featuring a simple yet robust construction, this valve allows for effortless disassembly, and the replaceable seals ensure that it offers a long-lasting service life.
Temperature Range:
Adaptable temperature range, varying with the seal material:
- EPDM: Handles temperatures up to approximately 120°C - 150°C.
- Silicone (SI): Sustains heat from ~150°C to 200°C.
- PTFE: Withstands conditions up to 200°C.
Main Applications:
Perfect for the Food & Beverage Industry, including dairy, brewing, sauces, and meat processing,
Ideal in the Pharmaceutical Industry, covering API production and sterile solutions,
Essential for Biotechnology, Vital in Cosmetics,and crucial for any process piping system where maintaining hygiene and purity is of utmost importance.
Working Principle:
As you rotate the handle, the valve shaft smoothly turns, driving the valve disc to rotate. When aligned parallel with the pipeline axis, the valve opens, allowing fluid to pass unobstructed; when rotated perpendicular, it closes to prevent flow, enabling precise on-off control and flow regulation of the medium within the pipeline.
Product Parameters
| Body/Disc material |
304;316;316L |
| Seal material |
EPDM;PTFE |
| Basic Design |
body+disc+stem+seal |
| Pressure Rating (PN) |
PN0.6, PN1.0, and PN1.6 MPa |
Detailed Photos
Certifications
About US
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.
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