Discover the unmatched precision and reliability of the Stainless Steel Sanitary Flanged Butterfly Valve, a masterpiece crafted by Wenzhou Safety Stainless Steel Co., Ltd. Tailored for those who demand exceptional performance and durability, this valve is a key component in maintaining sanitary conditions across various industries. Its robust stainless steel construction ensures longevity and flawless operation, making it an invaluable asset in any application requiring stringent hygiene standards. Experience the seamless integration of innovation and quality with this versatile valve, designed to meet the highest expectations with impeccable efficiency.
Product Description
The Stainless Steel Sanitary Flanged Butterfly Valve is a pinnacle of engineering excellence, crafted to meet the exceptionally high hygiene demands of industries such as food and beverage, pharmaceuticals, bioprocessing, and cosmetics manufacturing. Crafted from premium-grade stainless steel, it boasts a meticulous design and surface finish that adheres to strict standards for sterility, impeccable cleanability, and the utmost prevention of product contamination, ensuring peace of mind in every application.
Basic Design:
The valve's architecture includes a robust valve body, an agile disc (vane), a sturdy stem, and resilient sealing elements. A seamless 90-degree rotation of the disc via the stem allows for effortless opening or closing of the flow path.
Key Materials:
Body/Disc/Stem: Expertly constructed from 304, 316, or 316L stainless steel, renowned for its corrosion resistance and non-toxic properties.
Seals: Engineered from FDA-compliant materials like Silicone (SI), EPDM, or PTFE (Teflon), ensuring exceptional compatibility with process media and resilience against cleaning-in-place (CIP) and sterilization-in-place (SIP) processes.
Connection Type:
Flanged Ends. These provide a robust, leak-proof connection that allows for quick and easy assembly and disassembly, facilitating maintenance and thorough cleaning.
Bore Size (DN):
Available in a comprehensive range, typically from DN25 (1") to DN200 (8"), or larger, to accommodate diverse pipeline flow requirements with precision.
Pressure Rating (PN):
Standardized ratings include PN0.6, PN1.0, and PN1.6 MPa,ensuring versatility and reliability under various pressure conditions.
Surface Finish:
All wetted surfaces are meticulously mechanically or electropolished to achieve a superbly smooth, mirror-like finish (typically Ra ≤ 0.8 µm or superior). This finish eradicates microscopic imperfections where bacteria might thrive, prevents material adhesion, and ensures swift, effective cleaning and sterilization.
Core Features:
1. Hygienic, Dead-Space-Free Design: Its smooth, contoured flow path eradicates product build-up and guarantees full drainability, safeguarding product purity.
2. Compliant with Sanitary Standards: Manufactured in strict adherence to international sanitary standards, including 3-A, FDA, EHEDG, and GMP,providing assurance of compliance and quality.
3. Excellent Sealability: Featuring high-quality seals that ensure bubble-tight shut-off in both flow directions, improving efficiency and reliability.
4. Ease of Operation: The quick 90° operation demands minimal torque and can be seamlessly fitted with Choose from an array of actuator options: manual levers, pneumatic actuators, or electric actuators designed specifically for seamless automation.
5. Durable & Easy Maintenance: With a straightforward design, the valve allows for effortless disassembly, while its replaceable seals guarantee a prolonged service life.
Temperature Range:
Adjusts according to seal material:
- EPDM: Handles up to ~120°C - 150°C
- Silicone (SI): Withstands up to ~150°C - 200°C
- PTFE: Tolerates up to ~200°C
Main Applications:
Food & Beverage Industry (including dairy, brewing, sauces, meat processing),
Pharmaceutical Industry (covering API production, sterile solutions),
Biotechnology, Cosmetics, and any process piping system where maintaining hygiene and purity is paramount.
Working Principle:
Upon rotating the handle, the valve shaft initiates a corresponding rotation, subsequently driving the valve disc to rotate. When aligned parallel to the pipeline axis, the valve is open, permitting unobstructed fluid passage. Conversely, when it rotates to a perpendicular position, the valve closes, halting fluid flow, thus achieving precise on-off control and flow regulation of the pipeline medium.
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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