EN 1092-1 Stainless Steel Pipe Flanges
- Flange Standard: EN 1092-1
- Dimensions: DN10-DN4000
- Flange Types: 01=Plate Flange, 02=Loose Plate flange with weld-on plate collar, 04=Loose plate flange with weld-neck collar, 05=Blank(Blind) flange, 11=Weld-Neck flange, 12=Hubbed slip-on flange, 13=Hubbed threaded flange, 21=Intergal flange
- Face Types: A=Flat Face, B=Raised Face, C=Tongue Face, D=Groove Face, E=Spigot, F=Recess, G=O Ring Recess, H= O Ring Groove
- Pressure Rating: PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100, PN160, PN250, PN320, PN400
Features
EN 1092-1 Stainless Steel Pipe Flanges
Technical Specifications
Specification | Value |
Standard | EN 1092-1 Stainless Steel Pipe Flanges |
Material | 1.4301, 1.4306, 1.4307, 1.4948, 1.4401, 1.4436, 1.4404, 1.4571, 1.4435, 1.4541, 1.4941, 1.4550, 1.4961, 1.4539, 1.4529, 1.4547, 1.4563, 1.4958, 1.4959, 1.4961, 1.4462, 1.4362, 1.4507, 1.4410, 1.4501 |
Face Types | A=Flat Face, B=Raised Face, C=Tongue Face, D=Groove Face, E=Spigot, F=Recess, G=O Ring Recess, H= O Ring Groove |
MFG. Process | Forged or Rolled |
Flange Types | 01=Plate Flange, 02=Loose Plate flange with weld-on plate collar, 04=Loose plate flange with weld-neck collar, 05=Blank(Blind) flange, 11=Weld-Neck flange, 12=Hubbed slip-on flange, 13=Hubbed threaded flange, 21=Intergal flange |
Working Pressure | PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100, PN160, PN250, PN320, PN400 |
Dimension | DN10-DN4000 (EN 1092-2) |
Flange standard | EN 1092-1 |
Inspection Certificate | EN 10204 Type 3.1 (Mill Test Certificate), EN 10204 Type 3.2 (Witness Testing or 3rd Party Inspection) |
Tests | Chemical Analysis, Tensile Test, UT/ET |
Packing
Small diameter packed in plywood box; large diameter packed on plywood pallets.
Application
Oil and Gas Industry
Pipelines and Flow Lines: Used in high-pressure pipelines and flow lines for transporting crude oil, natural gas, and other hydrocarbons.
Refineries: These are employed in various refinery units where corrosion resistance and high-temperature capabilities are essential, such as catalytic cracking units, reformers, and distillation units.
Offshore Platforms: Used in subsea and topside equipment where exposure to harsh marine environments requires robust and reliable connections.
Chemical and Petrochemical Industry
Chemical Processing Plants: Ideal for connecting pipes in chemical processing systems due to their resistance to a wide range of chemicals and corrosive environments.
Storage Tanks: These are used to construct and maintain storage tanks for corrosive substances.
Reactors and Heat Exchangers: These are employed in reactors and heat exchangers where high strength and corrosion resistance are critical.
Power Generation
Nuclear Power Plants: These are used in critical components such as reactor coolant systems, steam generators, and feedwater systems where materials must withstand high radiation and temperature.
Thermal Power Plants: They are utilized in boilers, turbines, and heat recovery systems and must endure high temperatures and pressures.
Renewable Energy: Applied in geothermal and solar power plants for their durability and resistance to extreme conditions.
Food and Beverage Industry
Processing Equipment: Used in food processing and beverage production equipment, hygiene and corrosion resistance are vital.
Piping Systems: Piping systems are employed in piping systems that handle water, juices, dairy products, and other consumables.
Pharmaceutical Industry
Production Facilities: These are used in constructing production facilities where cleanliness, sterility, and resistance to corrosion from various chemicals are crucial.
Bioreactors and Mixing Vessels: Ideal for bioreactors and mixing vessels due to their ability to maintain sterile environments.
Water Treatment and Desalination
Water Treatment Plants: These are used in the piping systems of water treatment plants due to their resistance to corrosion and long-term durability.
Desalination Plants: Essential in desalination plants where saltwater resistance is required.
Marine Industry
Shipbuilding: Used in various shipbuilding applications, including piping systems, ballast systems, and fuel systems where exposure to seawater demands corrosion-resistant materials.
Offshore Drilling Rigs: Employed in offshore drilling rigs for connecting pipes and equipment exposed to harsh marine environments.
Construction and Infrastructure
Structural Applications: Used in structural applications where high strength and corrosion resistance are necessary.
Water and Gas Distribution: Employed in municipal water and gas distribution systems due to their longevity and reliability.