Premium Stainless Steel Butterfly Valve with Durable PTFE Seal

• Customization: Available
• Media: Water
• Driving Mode: Manual
• Model NO.: Sanitary Flanged Butterfly Valve
• Connection Form: Flange
• Structure: Centre Sealing
• Valve Stem: Orbit
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Basic Design: Body+Disc+Stem+Seal
• Body Materials: 304;316;316L
• Seal Material: EPDM;PTFE
• Pressure Rating (Pn): Pn0.6, Pn1.0, and Pn1.6 MPa
• Temperature Range: ~120°C - 200°C
• Transport Package: Carton; Wooden Case
• Specification: DN25~DN200
• Trademark: SAFETYSUS
• Origin: Wenzhou
• HS Code: 8481804090
• Production Capacity: 1000PCS/Week
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

Introducing the Stainless Steel Sanitary Flanged Butterfly Valve: A Triumph of Engineering and Elegance

Product Description

Introducing the Stainless Steel Sanitary Flanged Butterfly Valve, an advanced flow control solution crafted for industries where hygiene is paramount. This valve is essential for sectors such as food and beverage, pharmaceutical, bioprocessing, and cosmetic manufacturing. Its robust construction is achieved with stainless steel , complemented by a precise design and immaculate surface finish that adheres to the highest standards of sterility, cleanability, and prevention of product contamination, ensuring quality and safety.

Basic Design:
The valve's architecture includes a sturdy valve body, a highly efficient disc (vane), a reliable stem, and premium sealing elements. The disc, masterfully engineered, rotates approximately 90 degrees via the stem to impeccably open or close the flow path.


Key Materials:
Body/Disc/Stem: Crafted from 304, 316, or 316L stainless steel , known for its corrosion resistance and non-toxic properties.
Seals: Expertly made from FDA-compliant materials, including Silicone (SI), EPDM, or PTFE (Teflon) to ensure excellent compatibility with process media and resilience against cleaning-in-place (CIP) and sterilization-in-place (SIP) processes.


Connection Type:
Flanged Ends. Offers a robust, leak-proof connection that facilitates effortless assembly and disassembly, optimizing cleaning and maintenance efficiency.


Bore Size (DN):
Available in a wide range to accommodate varying flow specifications, typically from DN25 (1") to DN200 (8") or larger, addressing diverse pipeline flow needs.


Pressure Rating (PN):
Standardized ratings include PN0.6, PN1.0, and PN1.6 MPa, ensuring optimal performance under various pressure conditions.


Surface Finish:
All wetted surfaces undergo mechanical or electropolishing to achieve a impeccably smooth, mirror-like finish (most commonly Ra ≤ 0.8 µm or better). This meticulous finish eliminates any microscopic pits that could harbor bacteria, prevents material adhesion, and facilitates effortless, thorough cleaning and sterilization.


Core Features:
1. Hygienic, Dead-Space-Free Design: The smooth, contoured flow path is engineered to prevent product accumulation, ensuring full drainability and maintaining hygiene integrity.
2. Compliance with Sanitary Standards: Our valve is manufactured in strict accordance with international sanitary standards such as 3-A, FDA, EHEDG, and GMP, providing assurance of quality and safety.
3. Superior Sealability: The high-quality seals ensure a dependable bubble-tight shut-off capable of handling flow in both directions with precision.
4. Ease of Operation: The valve's design allows for rapid 90° operation with minimal torque, and it can be seamlessly integrated with Harness the power of our High-Performance Stainless Steel Butterfly Valve with its versatile control options: manual levers, pneumatic actuators, or electric actuators, ensuring unmatched adaptability and precision in automation systems. for seamless automation and enhanced operational efficiency in diverse industrial applications.
5. Durable & Easy Maintenance: The epitome of reliability, Our valve's simple construction facilitates effortless disassembly, with replaceable seals that guarantee an extended service life, minimizing downtime and maximizing productivity.


Temperature Range: Unmatched versatility,
Varies based on cutting-edge seal materials:
- EPDM: Resilient under temperatures up to ~120°C - 150°C, ensuring durability.
- Silicone (SI): Withstands heat up to ~150°C - 200°C, offering superior performance.
- PTFE: Remarkably resilient, handling temperatures up to ~200°C with ease.


Main Applications: Expanding possibilities across industries:
Food & Beverage Industry: (dairy, brewing, sauces, meat processing), enhancing safety and quality. (dairy, brewing, sauces, meat processing),
Pharmaceutical Industry: (API production, sterile solutions), ensuring precision and compliance. (API production, sterile solutions),
Biotechnology: Leading the charge in innovation,, Cosmetics: Elevating standards of purity and quality,, and any process piping system where hygiene and purity are of paramount importance.

Working Principle: Precision redefined,

As the handle rotates, the valve shaft mirrors the motion, driving the valve disc to rotate. When aligned parallel to the pipeline axis, the valve opens, allowing seamless fluid passage. Conversely, when perpendicular, the valve closes, effectively halting fluid flow. This ensures precise on-off control and expert flow regulation of the medium within the pipeline, optimizing operational harmony.

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

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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.