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Flanges are essential components used in piping systems to connect pipes, valves, pumps, and other equipment. While commonly associated with pipe installations, they are also used in various machinery.

A Long Weld Neck (LWN) Flange is a vital component used in ASME pressure vessel applications, known for its robust design and self-reinforced construction. In this post, we explore the design features, applications, material grades, and customization options of LWN flanges.

Flanges are essential components used in piping systems to connect pipes, valves, pumps, and other equipment. While commonly associated with pipe installations, they are also used in various machinery.

AWWA Flange Standards differ from ANSI and ASME certifications, primarily because they focus on potable water applications. In this post, we explore AWWA standards, flange types, material grades, and their industrial applications.

A weld neck flange is characterized by its long, tapered hub that smoothly transitions to the pipe or fitting it's welded to. It's typically butt-welded to the pipe, meaning the pipe end is inserted into the flange and welded around the circumference.

An Orifice Flange is a specialized component used to measure fluid flow in a piping system. When an Orifice Plate is installed, it creates a restriction that causes a differential pressure. This pressure drop is then used to calculate the flow rate of liquids, steam, or gases.

In the pipe fitting and flange industry, raised face (RF) and flat face (FF) flanges are two common types of flange facings. The key difference lies in the gasket seating surface: a raised face extends above the bolting circle, while a flat face is level with it. This post details the distinctions and applications of each type.

The Ring Type Joint (RTJ) refers to the type of gasket used with a specific flange design. RTJ flanges are designed for high-pressure and high-temperature applications, commonly found in the petroleum and petrochemical industries.

Forged steel fittings are pipe fittings made from forged materials like carbon steel, stainless steel, or high nickel alloys. The forging process creates exceptionally strong fittings. Molten carbon steel is heated and placed in dies, then processed into the desired fitting shape.

Slip-on (SO) flanges are a type of flange characterized by a flat face on the sealing surface. They are commonly used in low-pressure applications.