News
-
What is the difference of ASME B16.5 and ASME B16.47 Flange
ASME B16.5 and ASME B16.47 are both standards that specify the dimensions, materials, and pressure-temperature ratings for flanges used in piping systems, but they cater to different applications and sizes. ASME B16.5 - **Size Range**: Covers flanges from 1/2 inch to 24 inches in nominal pipe siz...Read more -
ASME B16.47 B Series WNRF Flange
ASME B16.47 is a standard that covers large diameter welded neck flanges (WNRF) and is widely used in various industries, including oil and gas, chemical processing, and power generation. Here are some key points regarding ASME B16.47 WNRF flanges: Overview - Flange Types**: The standard includes...Read more -
ASME B 16.47 B Series Blind Flange
ASME B16.47 Blind Flanges are similar to the SSME B16.47 flanges, as they both refer to large diameter flanges used in piping systems. Here’s a detailed overview of ASME B16.47 Blind Flanges: Overview of ASME B16.47 Blind Flange Standard Specification: ASME B16.47 is a standard developed by the A...Read more -
International Standard for Pipe Tees Released
The International Organization for Standardization (ISO) has recently announced the release of a new international standard for pipe tees, designated as ISO 22852021. This standard aims to provide comprehensive guidelines and specifications for the manufacturing and use of pipe tees in various in...Read more -
EN1092-1 Standard Flange
EN 1092-1 is a European standard that specifies the requirements for circular steel flanges, including dimensions, tolerances, materials, and pressure ratings. These flanges are commonly used in piping systems for various industries, such as oil and gas, petrochemical, water treatment, and more. ...Read more -
What should be notice when wedling the butt weld pipe fittings ?
1. Cleanliness: Ensure that the surfaces to be welded are clean and free from any contaminants, such as oil, grease, or dirt. Proper cleaning is essential for achieving a strong and reliable weld. 2. Fit-up: Proper fit-up of the pipe and fittings is crucial for achieving a good weld. The alignmen...Read more -
International Standard for Pipe Elbows Released
The International Organization for Standardization (ISO) has recently unveiled a new international standard for pipe elbows, designated as ISO 34192021. This standard aims to provide a comprehensive set of guidelines and specifications for the manufacturing and use of pipe elbows in various indus...Read more -
Flange production process introduction
Butt welding flange production method is the most common free forging butt welding flange and die forging butt welding flange these two forms, the following and you introduce the two production processes: First, the basic process of free forging butt welding flange: when free forging, the shape ...Read more -
Size head pipe reducer specification standard
Size head reducer is a kind of pipe fitting for connecting two different specifications of pipes, which is widely used in petroleum, chemical industry, metallurgy and other fields. The following are some details about the size of the reducer specification standards: GB/T12459-2005: This standard ...Read more -
What is the usage of butt weld cap ?
The usage of a butt weld cap is in the field of piping and plumbing. A butt weld cap is a type of pipe fitting that is used to cover the end of a pipe. It is welded onto the end of the pipe to create a closed, sealed end. This helps to prevent leakage, maintain the integrity of the piping system,...Read more -
Seamless Pipe Fitting ASME B16.9
Seamless pipe fittings are used to connect seamless pipes in a piping system. They are designed to provide a leak-proof and reliable connection. These fittings are commonly used in industries such as oil and gas, petrochemical, and power generation.Read more -
Standards Set for Pipe Fittings in the Plumbing Industry
In a move to enhance the quality and safety of pipe fittings used in the plumbing industry, a set of new standards has been introduced by the International Organization for Standardization (ISO). The new standards aim to address the growing demand for reliable and durable pipe fittings, ensuring ...Read more