Stainless Steel Forged WN Flange
Product Description
Experience Unmatched Durability and Seamless Connections! Elevate your piping systems to a new level of excellence with our Stainless Steel WN Flange. This precision-engineered marvel offers unwavering protection and effortless dependability, delivering performance and reliability that redefine industry standards!**
Product Overview:
Introducing the Stainless Steel WN Flange (Welding Neck Flange), expertly crafted from premium stainless steel. This outstanding product provides unparalleled resistance to corrosion, endures high temperatures, and showcases exceptional strength. It is a vital component across industries such as petroleum, chemical, natural gas, and power, offering flawless connectivity between pipelines, valves, and equipment, ensuring impeccable sealing and unmatched system reliability.
Product Features:
High-Quality Stainless Steel Material: Skillfully constructed from superior stainless steel, including the esteemed grades 304 and 316, this flange delivers extraordinary resistance to both corrosion and extreme temperatures, coupled with remarkable strength—perfectly tailored for the toughest environments.
Welding Neck Design: Its robust neck, expertly butt-welded to the pipeline, ensures unparalleled strength and exceptional sealing capability, effortlessly withstanding intense pressure and extensive temperature variations.
Diverse Sealing Surfaces: Available in a versatile range of sealing surface types such as RF (Raised Face), FF (Flat Face), and RTJ (Ring Type Joint), this flange accommodates a broad spectrum of operational requirements with ease.
Complete Size Specifications: Precisely manufactured following stringent ANSI, DIN, JIS, GB, and other esteemed standards, this flange is available in a comprehensive range of sizes, guaranteeing seamless integration with numerous pipelines, valves, and equipment.
High Surface Finish: With a polished surface that exudes elegance, this flange ensures a visually appealing, durable solution that is effortlessly cleanable, enhancing both aesthetic value and longevity.
Product Advantages:
Safe and Reliable: Boasting high strength and exceptional sealing properties, this flange ensures the secure and consistent operation of your piping systems, delivering peace of mind and robust, dependable performance.
Long Service Life: Its phenomenal resistance to corrosion and high temperatures guarantees an extended service life, minimizing maintenance costs and promising long-term, cost-effective durability.
Easy Installation: With its smart structural design, this flange ensures quick and straightforward installation, significantly boosting productivity and operational efficiency.
Wide Applications: Ideally suited for piping systems across a multitude of industries, including petroleum, chemical, natural gas, power, shipbuilding, and papermaking, this flange offers unparalleled versatility and adaptability.
Applications:
Petroleum and natural gas transmission pipelines
Chemical equipment pipelines
Thermal pipelines
Food and pharmaceutical industry pipelines
Other applications necessitating high sealing and robust pipeline connections
Product Parameters
| Model NO. |
WN Flange |
| Pressure |
150LB;300LB;600LB;900LB |
| Specification |
DN15-DN4000 |
| Origin |
China |
| Production Capacity |
10000 PCS/Month |
| HS Code |
7307210000 |
| Material |
SS304,SS304L,SS316,SS316L,2205... |
| Transport Package |
PP Bag & Plywood Cases |
| Shipment Time |
25days |
| Trademark |
SafetySS |
| Standard |
GB/ANSI/DIN/JIS |
| Application |
Industrial Usage, Water Industrial Usage, Household Usage |
| Manufacturing Way |
Forging |
Detailed Photos






Company Profile









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.