Product Name
Stainless Steel Forged WN Flange
Product Description
Discover the excellence of stainless steel welding neck flanges—essential connectors in myriad industrial landscapes—offering unparalleled performance and reliability.
Crafted from premium stainless steel, including versatile 304 and robust 316 grades, these flanges offer outstanding corrosion resistance. The 304 stainless steel, known for its resilience against corrosive environments, is ideal for versatile applications in industries such as food and chemicals. Meanwhile, 316 stainless steel, enhanced with higher molybdenum content, offers superior resistance, making it perfect for stringent environments like marine fields and pharmaceuticals, ensuring sustained performance in challenging conditions.
Featuring a distinctive protruding neck, these flanges ensure a steadfast pipeline connection. The neck seamlessly welds to the pipeline, significantly bolstering connection fortitude and adeptly managing stresses from pressure and temperature fluctuations. The precisely machined butt-welding end ensures a flawless fit, safeguarding weld integrity, diminishing defects, and securing the entire pipeline's sealing efficacy.
Available in an array of sizes, these flanges cater to both compact pipelines and vast industrial networks. Smaller flanges are perfect for fine chemical and laboratory systems, offering easy installation with minimal space requirements. Larger variants are essential for major projects like oil and gas transmission, guaranteeing safe, efficient transport of substantial mediums.
Choose from various surface treatments to enhance both aesthetics and functionality. A polished finish renders the flange surface mirror-smooth, aligning with hygiene standards in sectors like food, beverage, and pharmaceuticals. Additionally, passivation treatments can be employed to augment corrosion resistance and longevity.
During assembly, these flanges harmonize with tailored gaskets and bolts. Depending on sealing needs, gaskets made from rubber, graphite, or metal are selected to ensure optimal sealing. Uniform bolt tightening creates a resilient connection, ensuring seamless operation across diverse industrial processes.
In conclusion, stainless steel welding neck flanges, with their premium materials, sophisticated designs, varied specifications, and dependable performance, stand as an essential, high-quality solution for contemporary industrial pipeline connections.
Product Parameters
| Material |
304,304L,316,316L,904L,TP321,TP317,S32205,S32507,S31803,S32750,S32760,TP347
TP316T,S310S,TAI2,C276 |
| Specification/Size |
DN15-DN4000 |
| Pressure |
PN10-PN160; 150LB-2500LB; JIS 5K-JIS 20K |
| Standard |
GB,ANSI.JIS,DIN, |
| Sealing Surface |
FF,RF,Rtj, Lap Joint, Tongue and Groove, M, F |
| Flange Types |
PL,SO,WN,SW,TH,PJ/SE,BL |
Detailed Photos
Packaging & Shipping
Certifications
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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