ANSI Slip-On Flanges are designed for connecting pipes, valves, and other piping components in industrial piping systems. Manufactured to ASME B16.5, these flanges are available in nominal pipe sizes from 1/2" to 24" and pressure classes from Class 150 to Class 1500, subject to applicable size and pressure rating requirements.
Jinhang Pipeline supplies slip-on flanges in carbon steel, stainless steel, and alloy steel, including ASTM A105/A105N, A694 F42–F70, A350 LF1/LF2, A182 F304/304L, F316/316L, F321, F11, F12, and F22. Custom material and dimensional requirements can be specified according to project needs, with selection based on the applicable standards and operating conditions.
| Item | Specification |
|---|---|
|
Product Name |
ANSI Slip-On Flange |
|
Standard |
ASME B16.5 |
|
Nominal Pipe Size |
NPS 1/2"–24" |
|
Pressure Class |
Class150-Class1500 |
|
Flange Type |
Slip-On Flange |
|
Dimensions |
As specified in ASME B16.5 |
|
Pressure–Temperature Rating |
According |
|
Material Category |
Material Grades |
|---|---|
|
Carbon Steel |
ASTM A105/A105N; ASTM A694 F42–F70; ASTM A350 LF1/LF2 |
|
Stainless Steel |
ASTM A182 F304/304L, F316/316L, F321 |
|
Alloy Steel |
ASTM A182 F11, F12, F22 |
ANSI Slip-On Flanges are manufactured in accordance with ASME B16.5, which specifies flange dimensions, pressure classes, tolerances, and pressure-temperature ratings. Available in carbon steel, stainless steel, and alloy steel, these flanges are suitable for industrial piping projects requiring compliance with applicable design and material specifications.
Jinhang Pipeline controls material selection, flange dimensions, machining, and surface quality to meet the specified requirements. Material grades and dimensional tolerances are verified against the applicable standards and purchase specifications, helping ensure reliable connections, consistent product quality, and compatibility with project requirements.
Oil and Gas Industry: Connecting pipes and equipment in oil and gas processing systems.
Petrochemical Plants: Used in process piping and fluid transfer systems.
Power Generation: Suitable for steam, water, and utility piping systems within applicable operating limits.
Water Treatment: Connecting pipes in industrial water supply and treatment facilities.
Chemical Processing: Used in piping systems for transporting compatible process fluids.
Industrial Piping Systems: Connecting pipes, valves, pumps, and other equipment in various industrial applications.
What standard applies to ANSI Slip-On Flanges?
ASME B16.5 specifies flange dimensions, pressure classes, and pressure-temperature ratings.
What sizes are available?
Sizes range from NPS 1/2" to 24", subject to the selected pressure class.
What pressure classes are available?
Available classes include Class150-Class1500.
What materials are available?
Options include carbon steel ASTM A105, A694 F42–F70, stainless steel ASTM A182 F304/316, and alloy steel ASTM A182 F11/F12/F22.
Can slip-on flanges be customized?
Yes. Custom sizes, materials, and specifications are available according to customer requirements.
Where are slip-on flanges used?
Common applications include oil and gas, petrochemical processing, power generation, water treatment, and industrial piping systems.
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