Introducing the Stainless Steel Sanitary Flanged Butterfly Valve - a superbly crafted solution designed specifically to enhance the safety and efficiency of your operations. Sculpted from top-grade 316L stainless steel, this valve brings together unmatched durability and precision engineering. Perfect for sanitary applications, it promises not only reliable performance but also seamless integration into your existing systems. Elevate your operations with a valve that embodies robustness and excellence.
Product Description
Introducing our meticulously engineered Stainless Steel Sanitary Flanged Butterfly Valve, a supreme flow control solution crafted to excel in industries demanding the highest level of hygiene. Perfectly suited for the food and beverage, pharmaceutical, bioprocessing, and cosmetic manufacturing sectors,this valve is expertly constructed from premium stainless steel, featuring an innovative design and pristine surface finish that adheres to rigorous sterility standards, ensuring superior cleanability and safeguarding against product contamination.
Basic Design:
The valve's core structure includes a robust valve body, a precision-engineered disc (vane), a reliable stem, and high-performance sealing elements. The disc is seamlessly rotated 90 degrees via the stem to control the flow path with precision.
Key Materials:
Body/Disc/Stem: Crafted from superior 304, 316, or 316L stainless steel, offering exceptional corrosion resistance and being inherently non-toxic.
Seals: Fabricated from FDA-compliant, industry-leading materials such as Silicone (SI), EPDM, or PTFE (Teflon), ensuring robust compatibility with various process media, and enduring the rigors of cleaning-in-place (CIP) and sterilization-in-place (SIP) processes effortlessly.
Connection Type:
Equipped with Flanged Ends, this valve ensures a secure, leak-proof connection that facilitates easy assembly and disassembly for thorough cleaning and maintenance.
Bore Size (DN):
Available in a versatile range, typically from DN25 (1") to DN200 (8"), or larger, to accommodate diverse pipeline flow specifications.
Pressure Rating (PN):
Comes in standard ratings of PN0.6, PN1.0, and PN1.6 MPa,ensuring dependable performance across various pressure demands.
Surface Finish:
The valve's wetted surfaces are meticulously either mechanically or electropolished to create a dazzlingly smooth, mirror-like finish, ensuring Ra ≤ 0.8 µm or superior. This eliminates potential sites for bacterial harborage, prevents adhesion of materials, and enables effortless cleaning and sterilization.
Core Features:
1. Hygienic, Dead-Space-Free Design: Ensures a smooth, contoured flow path that prevents product accumulation and enables complete drainability.
2. Compliance with Sanitary Standards: Produced in alignment with global sanitary standards, including 3-A, FDA, EHEDG, and GMP,ensuring maximum safety and reliability.
3. Outstanding Sealability: Equipped with top-tier seals that guarantee a consistent bubble-tight shut-off in both flow directions, enhancing efficiency and performance.
4. User-Friendly Operation: Designed for quick 90° actuation, requiring minimal torque, and can be customized with Our versatile control options include manual levers, pneumatic actuators, or electric actuators tailored perfectly for seamless automation. for automation.
5. Durable & Easy Maintenance: The valve's simple construction not only facilitates easy disassembly, but also features replaceable seals, ensuring a remarkably long service life.
Temperature Range:
This varies based on the seal material used:
- EPDM: Capable of withstanding temperatures up to approximately 120°C - 150°C
- Silicone (SI): Resilient in temperatures ranging from ~150°C to 200°C
- PTFE: Withstands extreme conditions up to ~200°C
Main Applications:
Food & Beverage Industry (perfect for dairy, brewing, sauces, and meat processing),
Pharmaceutical Industry (ideal for API production and sterile solutions),
Biotechnology, Cosmetics, and any process piping system where maintaining hygiene and purity is essential.
Working Principle:
Experience effortless control: Rotate the handle, and watch the valve shaft follow suit, driving the valve disc seamlessly. When the disc aligns parallel to the pipeline axis, the valve opens, allowing smooth fluid passage. Rotate it perpendicular, and the valve closes, halting fluid flow, achieving precise on-off control and flow regulation.
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.
Audited Supplier 
){kind=link}