Product Overview Provide a concise and clear introduction to the product. Mention the type of flange, materials used, and its primary specifications.
The Carbon Steel Weld Neck Flange is manufactured according to the ANSI B16.5 standard, designed for high-pressure applications and known for its robust construction and ease of installation. Available in a variety of materials, including stainless steel, carbon steel, and alloy steel, this flange type is ideal for connecting pipes, valves, and pumps. Material: Carbon Steel, Stainless Steel, Alloy Steel Standard: ANSI B16.5 / B16.47, EN1092-1, ASME Pressure Rating: Class 150 – 2500 Size Range: 1/2” to 48” Surface Finish: Anti-rust oil, black painting, or custom coating options available
Application Scenarios Describe the specific industries and use cases where the product can be utilized. Example: The Weld Neck Flange is widely used in: Petroleum and Gas Industries: Ideal for high-pressure and high-temperature pipeline connections. Chemical Processing Plants: Suitable for corrosive environments where chemical resistance is required. Power Generation: Used in power plants for steam and high-temperature water pipelines. Marine & Offshore Applications: Resistant to harsh marine environments.
Product Features & Advantages Highlight key features and unique selling points that differentiate your product from competitors.
High Strength: Manufactured from premium-grade carbon steel, ensuring durability and high tensile strength. Corrosion Resistance: With advanced surface treatments such as galvanization or painting, the flange withstands harsh environments. Precise Dimensions: Ensures tight sealing and perfect alignment with connected pipelines. Versatile Connection: Compatible with a wide range of pipe types and sizes.
Quality Assurance & Control Outline the steps taken to ensure the quality of the product during manufacturing.Heat Treatment ,NON
Our Service:
1. Well trained sales team service for you.
2. Small MOQ, usually sample is available.
3. Support OEM & ODM: we can print logo or customs package according to our client’s requirement.
4. Top quality: we have professional QC team to control the quality.
5. Timely delivery: we can send goods within 10~40 days after payment, it depend on products and quantity.
6. We work with DHL, UPS, FedEx, TNT and EMS for small order. For large order we can arrange shipment by air or by sea.
7 Satisfactory service: we treat clients as friends and 24 hours customer service.
High Strength: Manufactured from premium-grade carbon steel, ensuring durability and high tensile strength. Corrosion Resistance: With advanced surface treatments such as galvanization or painting, the flange withstands harsh environments. Precise Dimensions: Ensures tight sealing and perfect alignment with connected pipelines. Versatile Connection: Compatible with a wide range of pipe types and sizes.
Welding flanges include tolerances for the total length of neck:
NPS 4 + / - 1.5 mm or less (+ / - 0.06 in)
5 or less NPS 10 + 1.5 or less, to 3.0 mm (+ 0.06, 0.12)
NPS 12 + 3.0 or greater, to 5.0 mm (+ 0.12, 0.18)
OUR BUSINESS COVERAGE :
Oil&Gas Industry --(Exploration &Prodcution)
Petrochemical /Refinery Industry
Chemical /Pharmaceutical Plants
Marine&Offshore Industry
Precision Engineering Equipment Such as Pressure Vessel ,Heat Exchanges ,Columns ,Tower ,Tanks,etc
Nuclear Power Generation Industry
Clean Energy Generation (Windmill,solar ,Geo - Thermal)
Cross -country Pipe line
Industrial Plants
Pulp&Paper Industry
Waste &Desalination Plant
Smelting Plants /Steel Plants
Q1. Can I have a sample order for flanges?
A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.
Q2. Do you have any MOQ limit for valve order?
A: Low MOQ, 1pc for sample checking is available
Q3. How do you ship the goods and how long does it take to arrive?
A: We usually ship by sea. It usually takes 30 days to arrive. Airline shipping also optional.
Q4. How to proceed an order for valve?
A: Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q5: Are you products standard?
A: Our model is standard, if you have specific demand, pls tell us.
Q6: Do you have interest to do our own design items?
A: Absolutely! We have big interest.
We will pack the goods very carefully with films or other soft plastic bags one by one, and then packed them in the new plywood cases or pallets customised to prevent them prom damagement. Just like the details bellow: