Heavy-Duty Sanitary Flanged Butterfly Valve with EPDM Seal for Durability

Product Description

Introducing the exceptional Stainless Steel Sanitary Flanged Butterfly Valve by Wenzhou Safety Stainless Steel Co., Ltd. This remarkable valve combines innovative design and robust construction, ensuring superior performance and long-lasting reliability. It's the perfect choice for those seeking unparalleled durability in their sanitary applications. Choose excellence with our Heavy-Duty Sanitary Flanged Butterfly Valve, featuring an EPDM Seal for enhanced durability and seamless operation.

Product Description

Introducing the Stainless Steel Sanitary Flanged Butterfly Valve, a pinnacle of precision in flow control devices, meticulously crafted for industries with uncompromising hygiene demands, including the dynamic sectors of food and beverage, pharmaceutical, bioprocessing, and cosmetic manufacturing.Expertly built, it boasts construction from premium-grade stainless steel and is engineered with a distinctive design and pristine surface finish that adhere to the most exacting standards for sterility, effortless cleanability, and safeguarding against product contamination.

Basic Design:
The valve features a robust assembly consisting of a valve body, a disc (vane), a stem, and sealing elements, with the disc rotating precisely 90 degrees via the stem to manage the flow path efficiently.


Key Materials:
Body/Disc/Stem: Crafted from high-grade 304, 316, or 316L stainless steel ensuring exceptional corrosion resistance and non-toxicity.
Seals: Constructed from FDA-compliant materials such as Silicone (SI), EPDM, or PTFE (Teflon) to guarantee seamless compatibility with diverse process media and endure rigorous cleaning-in-place (CIP) and sterilization-in-place (SIP) procedures.


Connection Type:
Flanged Ends. Ensuring a robust, leak-proof connection, these ends facilitate easy assembly and disassembly for thorough cleaning and maintenance.


Bore Size (DN):
Available in a wide range, typically from DN25 (1") to DN200 (8") or beyond, to accommodate various pipeline flow needs.


Pressure Rating (PN):
Offering standard ratings that include PN0.6, PN1.0, and PN1.6 MPato suit diverse operational requirements.


Surface Finish:
All contact surfaces are either mechanically or electropolished to achieve a flawlessly smooth, mirror-like finish usually Ra ≤ 0.8 µm or superior. This finish eradicates microscopic pits, inhibits bacterial growth, prevents material adherence, and facilitates effortless cleaning and sterilization.


Core Features:
1. Hygienic, Dead-Space-Free Design: Engineered with a smooth, contoured flow path that prevents product build-up and guarantees complete drainability.
2. Compliant with Sanitary Standards: Expertly crafted to align with global sanitary standards such as 3-A, FDA, EHEDG, and GMPensuring quality and safety.
3. Excellent Sealability: Equipped with high-quality seals to provide dependable bubble-tight shut-off in both flow directions for optimal performance.
4. Ease of Operation: Designed for swift 90° operation requiring minimal torque, with the option to be fitted with You have the option to choose between manual levers, pneumatic actuators, or electric actuators, providing you with versatile control solutions. These options allow seamless integration into automated systems.
5. Durable & Easy Maintenance: Thanks to its simple and innovative construction, disassembly is a breeze, and with easily replaceable seals, it guarantees extended longevity and performance.


Temperature Range:
The operating temperature range varies depending on the seal material chosen:
- EPDM: Handles temperatures up to approximately 120°C - 150°C
- Silicone (SI): Accommodates temperatures up to around 150°C - 200°C
- PTFE: Perfect for withstanding temperatures up to ~200°C


Main Applications:
Perfectly suited for the Food & Beverage Industry, including sectors like dairy, brewing, sauces, and meat processing,
as well as the Pharmaceutical Industry, including API production and sterile solutions,
Biotechnology,, Cosmetics,and any process piping systems demanding the highest standards of hygiene and purity.

Working Principle:

By rotating the handle, the valve shaft follows suit, thus rotating the valve disc. When aligned parallel to the pipeline axis, the valve remains open, allowing uninterrupted fluid passage. Conversely, when perpendicular, it closes to halt fluid flow, 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.