Haihao Group Exports DIN Standard Slip-On and Blind Flanges to Vietnam for Industrial Pipeline Systems
Haihao Group recently completed the production and delivery of a batch of DIN standard flanges for a customer in Vietnam. The shipment includes slip-on (SO) flanges and blind flanges manufactured according to several DIN standards, including DIN2573, DIN2576, DIN2543, DIN2545, and DIN2527.
These flanges are widely used in industrial pipeline systems, where reliable connections and sealing performance are essential. The order includes both carbon steel flanges with anti-rust oil coating and 316 stainless steel flanges, ensuring suitability for different operating environments and corrosion conditions.
With strict manufacturing and inspection procedures, Haihao Group ensures that every flange delivered meets the dimensional accuracy and quality requirements expected by international customers.
Stainless steel DIN2573 slip on flanges for pipeline projects
Order Overview of DIN Standard Flanges
The shipment includes multiple types of DIN slip-on flanges and blind flanges in different pressure ratings and sizes to support various pipeline configurations.
316 Stainless Steel Slip-On Flanges
These flanges are designed for applications requiring higher corrosion resistance.
- DIN2573 SO Flange – PN6 DN200 – Material: 316
- DIN2576 SO Flange – PN10 DN40 – Material: 316
Carbon Steel Blind Flanges
Blind flanges are used to seal the end of pipeline systems for maintenance or future expansion.
- DIN2527 Blind Flange – PN16 DN80 – Carbon Steel – Anti-rust oil coating
- DIN2527 Blind Flange – PN16 DN40 – Carbon Steel – Anti-rust oil coating
Carbon Steel Slip-On Flanges
A large portion of the shipment consists of carbon steel slip-on flanges, commonly used in general industrial piping systems.
Key specifications include:
DIN2543 SO Flanges (PN16)
- DN50
- DN65
- DN80
- DN100
- DN125
- DN150
DIN2545 SO Flanges (PN40)
- DN32
- DN40
DIN2573 SO Flanges (PN6)
- DN150
- DN200
DIN2576 SO Flanges (PN10)
- DN15
- DN25
- DN32
- DN40
- DN65
- DN80
- DN150
All carbon steel flanges were coated with anti-rust oil to protect the surface during international shipping and storage.
Advantages of DIN Standard Slip-On and Blind Flanges
The DIN standard flanges supplied by Haihao Group offer reliable performance in various pipeline systems.
Easy Installation
are designed to slide over the pipe before welding, making installation easier and reducing alignment difficulty during pipeline assembly.
Reliable Sealing Performance
Blind flanges provide a secure way to close pipeline ends, allowing safe system isolation for inspection or maintenance.
Multiple Pressure Ratings
The order includes PN6, PN10, PN16, and PN40 flanges, enabling compatibility with different pipeline pressure requirements.
Material Options for Different Environments
- Carbon steel flanges provide strength and cost efficiency for general industrial applications.
- 316 stainless steel flanges offer enhanced corrosion resistance for more demanding environments.
Applications of DIN Flanges in Industrial Pipelines
These DIN slip-on and blind flanges are commonly used in a wide range of industries, including:
- Water treatment systems
- Petrochemical plants
- Power generation facilities
- Industrial manufacturing pipelines
- General fluid transportation systems
Their standardized dimensions ensure compatibility with DIN pipeline systems widely used in Europe and international projects.
Reliable Flange Supplier – Haihao Group
Haihao Group has extensive experience in manufacturing and exporting industrial flanges, pipe fittings, and pipeline components to global markets. Our production follows strict international standards to ensure product quality and reliability.
By providing DIN standard slip-on flanges, blind flanges, and customized pipeline components, Haihao Group continues to support customers in pipeline construction projects worldwide.
If you are looking for a dependable supplier of DIN flanges for industrial pipeline systems, Haihao Group can provide professional solutions and reliable product quality.