Stainless Steel Weld Neck Flange
The stainless steel weld neck flange includes the flange body and plate, enhancing the sealing between the flange and the mounting surface. Using stainless steel as an anti-corrosion material can delay the corrosion of the flange.Let’s take a look at the quality of stainless steel weld neck flanges produced by Elite Piping Manufacture.
REFINE BY
- Flange Manufacturer
- Flange standard
- Welding Neck Flange
- Stainless steel Flange
- Carbon & Alloy steel Flange
- Blind Flange
- Lap Joint Flange
- Orifice Flange
- Threaded Flange
- Swivel Ring Flange
- Reducing Flange
- Slip-On Flange
- Spectacle Blind Flange
- Compact Flange
- 1/2" (24)
- 3/4" (24)
- 1" (24)
- 1-1/4" (24)
- 1-1/2" (24)
- 2" (25)
- 2-1/2" (24)
- 3" (24)
- 4" (20)
- 4" (20)
- 304L (179)
- 316L (179)
Stainless Steel Weld Flange Models
If you happen to need some ss weld neck flanges, our products will definitely meet your needs. You are welcome to contact us at any time.
Stainless Steel Weld Flange Composition
One end of the flange body is a flange plate. There are support components and sealing rings on one side of the flange plate. Mounting holes are evenly provided on the surface of the flange plate. The support components include support connecting rods, inclined rods, fixed rings, and sliders. Rod, buffer spring and sliding sleeve.
Stainless Steel Weld Neck Flange Connection Type
Stainless weld neck steel flange connection is to fix two pipes, pipe fittings or equipment between two flange plates or on one flange plate, add flange pads, and fasten them together with bolts to complete the connection.
Stainless Steel Socket Weld Flange Classification
Stainless steel socket weld flange is divided into stainless steel neck butt welding flange and stainless steel neck flat welding flange. There is a long and inclined high neck from the welding point of the pipe to the flange. The high neck which improves the stress discontinuity and thus increases the flange strength.
Stainless Steel Socket Weld Flange Purpose
Ss weld neck flange are mainly used in situations with harsh working conditions, such as situations where the flange is subject to greater stress due to thermal expansion or other loads of the pipeline, or where the stress changes repeatedly; pipelines with large pressure and temperature fluctuations and high temperature and high pressure and pipes with sub-zero temperatures.
The flange is not easily deformed, has good sealing performance, and is relatively affordable. It is suitable for occasions with high pressure, high temperature, and large pipe diameters.
Sealing Surface Type
The sealing surface types include basic types such as flat surface, raised surface, concave and convex surface, tongue and groove surface, and ring connection surface blue cover.
Stainless Steel Weld Neck Flange Manufacturing Process
Neck butt welding flange is mainly made by the forging and casting processes. We mostly choose the forging process. This method has lower carbon content than the casting process, is less prone to rust, and has a better-streamlined shape and good mechanical properties.
Neck flat welding flange is used for butt welding of flanges and pipes. It has a reasonable structure, high strength and rigidity, can withstand high temperature and pressure, repeated bending and temperature fluctuations, and has reliable sealing performance.
Ss Weld Neck Flange Advantages
- The higher neck height improves the stiffness and load-bearing capacity of the flange.
- It is easy to install on-site, and the on-site film and flaw detection process can be omitted.
- Good sealing performance and strong corrosion resistance.
- High mechanical properties and flange strength.
Stainless Weld Neck Flange Operating Principle
When the flange is impacted by an external force, the flange drives the sliding sleeve to move along the surface of the sliding rod through the support connecting rod, compressing the buffer spring. Under the reaction force of the buffer spring, the support of the flange is strengthened. The effect is to act as a buffer to prevent the flange from deforming due to stress.
Application Of Stainless Steel Weld Neck Flange
Weld neck flanges are a great selection for systems that require higher pressure. Specifically, they are used for connecting piping systems through a welding process and have become a popular choice for expansion joints and devices that transfer heat.
Maintenance Service
Stainless steel welded neck flanges will cause damage to the end face or sealing groove during long-term production and operation, resulting in leakage accidents.
Slinlik flange repair technology and high-precision fully automatic professional equipment are used to eliminate leakage points completely and leave no safety hazards. The repair time is short; the use of polymer composite materials can be repaired directly on-site to make the sealing surface meet the technical requirements of sealing, reducing disassembly, transportation time, and costs.
After-Sales Service
We will maintain close contact with customers after the products are sold. Customers can provide feedback on product problems to us through various methods such as phone calls, emails, and website messages. We will solve customers’ problems as soon as possible. Develop corresponding solutions including but not limited to repair, product replacement or refund to ensure customer satisfaction.
Other Services
Including that we will promptly inform customers about product updates and upgrades to ensure that customers can purchase the highest quality products. We will also have corresponding preferential services, which are extremely cost-effective.
Precautions
- When using welding technology, the current should not be too large; for rapid cooling between layers, narrow welding bead technology can be used to avoid corrosion.
- The welding rod used should be kept dry. If necessary, a drying method can be used to promote the drying of the welding rod. The drying method cannot be reused to maintain a good dry state and avoid falling off.
- After butt welding, chromium stainless steel will have a larger hardening standard and is prone to cracks. If the same welding rod is used for welding, the required preparation is preheating and cold treatment for normal use after flange welding.
Stainless Steel Weld Neck Flange Manufacturer
Elite Piping Manufacture Co., Ltd is a manufacturer of flanges and a supplier of pipe fittings and line pipes. We are committed to producing and selling high-quality flanges and pipes; we have a professional team to ensure that our customers can enjoy high-quality services when purchasing the products of their choice.
Our Stainless Steel Socket Weld Flange
A weld neck flange is designed to be joined to a piping system by butt welding. This type of flange includes a variety of specifications. Weld neck flanges are more expensive due to their long neck and the additional cost of labor to connect them to the pipeline or fitting, but they are preferred for high-stress applications. These flanges’ necks, or hubs, transmit stresses to the pipeline.
Successful Cases Of Stainless Steel Welding Neck Flange
Our company has rich production technology, advanced machinery and equipment, highly automated and high-precision production, and a complete range of product types.
We are a very professional company, and we will definitely have products that will satisfy you.You can be sure that the products you get are backing with our commitment to quality and customer satisfaction. We provide competitive prices, fast transportation time and excellent customer service to ensure that you get the best experience.
GET IN TOUCH
Company:
bazhou elite s
d manufacture co.,ltd.
Factory Address：
Office # 805, Building No. 6 Poly Metropolitan, Yongshum Town, Tongzhou District, Beijing, China.
Contact Person：
Thomas
Contact Numbers：
+86 88888888888
Email:
sales@ematal.com
