Durable Premium Electric Butterfly Valve with Stainless Steel Design

Product Description

Stainless Steel Flanged Fluorine-Lined Butterfly Valve with Turbine Head

Product Description

Introducing a masterpiece of engineering: our corrosion-resistant valve, meticulously crafted to handle the most aggressive media. This marvel of efficiency combines a state-of-the-art turbine drive with the unrivaled durability of fluoropolymer linings. It truly stands as a paragon of innovation for any demanding environment.

Structural & Design Features
1. Turbine Drive System
- Experience the epitome of operational ease with a worm gear mechanism that delivers low torque and seamless movement. Perfectly suited for large diameters or frequent usage, it ensures reliable performance every time.
- Our valves are designed with versatility in mind, compatible with manual, electric, or pneumatic actuators, providing you with supreme control and adaptability.

2. Fluoropolymer Lining & Corrosion Resistance
- With a body lined in premium fluoroplastics such as PTFE, FEP, and PFA, and a butterfly disc coated in fluorine, this valve is your steadfast guardian against strong acids, alkalis, organic solvents, and oxidizers. It performs flawlessly across a wide temperature range from **-50°C to 150°C**.
- The innovative integrated liner-and-seat design acts as a formidable barrier, ensuring media does not corrode metal components, thus prolonging the valve's lifespan.

3. Sealing Performance
- Experience unmatched sealing capabilities with our sophisticated four-stage structure. It seamlessly blends shaft transition curves, elastic O-rings, metal gaskets, and elastic seat grooves to ensure bidirectional zero-leakage sealing, offering peace of mind in every application.
- Choose between double eccentric or centerline designs, each enhancing sealing reliability by increasing compression during closure, as seen in our exemplary models.


Technical Parameters & Models
1. Key Models
- Discover our popular models: D341PO-16P, D341F4, D341F46, each engineered to meet diverse operational needs with excellence.
- Our model coding reveals its strengths: D3 signifies turbine-driven prowess; '41' denotes robust flanged connection; 'F4/F46' highlights the superior fluoropolymer type.
- With a size spectrum from DN40 to DN1200 and a pressure rating of PN10-PN16, these valves are poised to handle the toughest challenges.

2. Material Configuration
- Crafted with utmost precision, the body and disc feature a choice of stainless steel (CF8, CF8M), cast steel, or ductile iron, all with a protective anti-corrosion coating like epoxy paint, ensuring resilience and reliability.
- The shaft, made from 1Cr13, 40Cr, or stainless steel, provides exceptional wear and corrosion resistance, standing the test of time.


Applications
- Our valves are indispensable across industries such as chemical, petrochemical, pharmaceuticals, food processing, water treatment, and energy, including power plants and metallurgy.
- Engineered to handle sulfuric acid, strong alkalis, wastewater, gases, and other aggressive fluids, these valves are your solution to challenging media.

Advantages & Features
1. Installation Flexibility
- Enjoy unparalleled installation flexibility with our omnidirectional design, free of flow direction restrictions, which easily adapts to even the most complex piping layouts.
2. Maintenance & Longevity
- Achieve lasting performance with replaceable seals and the option to upgrade fluoropolymer linings for varied media, ensuring your valve remains a reliable asset.
3. Compliance
- Proudly manufactured to meet GB/T 12238 and a host of other international and domestic standards, ensuring top-tier quality and compliance.


V. Example Models
- D341F46-16P: A paradigm of engineering excellence, this stainless steel-bodied valve, rated at PN16, ranges from DN40 to DN1200, adept at handling highly corrosive media.
- D341PO: Featuring a fully lined structure and FEP-coated disc, this model stands resilient against temperatures up to 150°C, truly a testament to robust design.

Product Parameters

Size:DN40~DN1200

Material:SS304;SS316

Pressure:PN10;PN16

Sealing:FKM

Detailed Photos

About US

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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.