Flanges Slip On DIN 86029 Slip On Flanges Hub PN 10 Flange Carbon Steel Slip On A105 For Oil and Gas Pipelines

Introduction of DIN 86029 Hubbed Slip On Flanges:

The DIN 86029 PN10 Hubbed Slip On Flange is a type of pipe flange used primarily in low to medium pressure piping systems. It is designed according to the DIN (Deutsches Institut für Normung) 86029 standard and has a nominal pressure rating of PN10, indicating it can withstand a maximum pressure of 10 bar.

Key Features of DIN 86029 Flanges:

Material: Typically manufactured from carbon steel, stainless steel, or other alloys suitable for the application.

Slip On Type: This flange is slipped onto the end of the pipe and then welded in place.

Hubbed: The presence of a hub provides additional strength and stability to the connection.

Raised Face: It often features a raised face, which improves the sealing capability when used with a gasket.

Performance: The slip-on design allows for easy alignment of the flange to the pipe.

Typical Uses: Low to medium pressure applications.

Specifications of DIN 86029 Slip On Flanges:

DIN Hubbed Slip-On Flange Dimensions:

1.Dimensions are in millimeters(mm).

2.Dimensions can be specified by different purchasers.

Common Grades of Carbon Steel Slip On Flanges:

Carbon steel slip-on flanges are available in various grades, each with specific properties that make them suitable for different applications:

ASTM A105

Description: This is a standard specification for carbon steel forgings for piping applications.

Characteristics: High strength, good toughness, excellent machinability, and weldability.

Applications: Widely used in the oil and gas industry, chemical processing, and power generation.

ASTM A350 LF2

Description: This specification covers carbon and low-alloy steel forgings requiring notch toughness testing for low-temperature service.

Characteristics: Suitable for low-temperature applications with good impact resistance.

Applications: Used in low-temperature services like cryogenic applications.

ASTM A216 WCB

Description: This specification covers carbon steel castings for valves, flanges, fittings, or other pressure-containing parts for high-temperature service.

Characteristics: Excellent strength and durability under high temperature and pressure conditions.

Applications: Commonly used in high-temperature environments such as refineries and chemical plants.

ASTM A694 F42 to F70

Description: These grades cover carbon and alloy steel forgings for high-pressure transmission service.

Characteristics: High yield strength and excellent toughness.

Applications: Ideal for high-pressure pipelines, including oil and gas transmission lines.

ASTM A234 WPB

Description: This specification covers wrought carbon steel and alloy steel fittings of seamless and welded construction.

Characteristics: Suitable for moderate and high-temperature services with good mechanical properties.

Applications: Used in the manufacturing of pipe fittings and flanges.

Features and Characteristics of Carbon Steel Slip On Flanges:

Circular Protrusion: There is a circular protrusion on the inner bore of the flange. This protrusion ensures a better alignment with the pipe, providing a secure and stable connection.

Flat End Connection: The end connected to the pipe is flat. This allows the flange to slip over the pipe, making it easy to position and align.

Easy Installation and Dismantling: Slip-on flanges are designed to be slipped over the pipe and then welded in place, or they can be bolted to another flange. This makes installation and removal relatively simple, saving time and labor costs, particularly in applications where frequent dismantling is required.

Suitable for Low-Pressure and Non-Critical Applications: These flanges are typically used in low-pressure environments. They are ideal for non-critical applications where high pressure and temperature resistance are not required.

Application of DIN 86029 Carbon Steel Hubbed Slip On Flanges:

Petroleum and gas industry: DIN 86029 Carbon steel slip on flanges are commonly used in pipeline systems for transporting oil and gas. These pipelines typically transport liquids or gases at high pressures and temperatures, so they require good pressure resistance and sealing performance. DIN 86029 Carbon steel slip on flanges can meet these requirements and are suitable for various oil and gas exploration, processing, and transportation environments.

Chemical industry: In the chemical industry, DIN 86029 carbon steel slip on flanges are widely used to connect pipelines in various chemical production and processing processes. These processes may involve corrosive media, high temperature, or high pressure conditions, so materials need to have good corrosion resistance and pressure resistance. The corrosion resistance of carbon steel slip on flanges and their compatibility with other pipeline materials make them a common choice in the chemical industry.

Power plants: DIN 86029 Carbon steel slip on flanges are used in power plants to connect key equipment such as boilers, steam pipes, and cooling water systems. These systems typically face high temperature and pressure conditions and require reliable pipeline connections to ensure safe and efficient operation. Carbon steel slip on flanges can meet these requirements and are widely used in thermal power plants, nuclear power plants, and other types of power plants.

Manufacturing industry: In the manufacturing industry, DIN 86029 carbon steel slip on flanges are commonly used to connect pipelines in various industrial equipment and machinery. These devices may include chemical equipment, food processing equipment, papermaking machinery, etc. Carbon steel slip on flanges provide a reliable connection method, can withstand high pressures and temperatures, and meet the needs of the manufacturing process.