| Customization: | Available |
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| Standard: | ANSI |
| Type: | Welding Flange |
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Threaded pipe flanges are suitable only for low-pressure systems in which there are no thermal cycles that could cause the threads to loosen. Threaded pipe flange is supplied with a tapered internal thread that the pipe screws into.
Threaded flange find applications in areas in which hot work (welding, burning, and grinding) is undesirable.
Mingda offers Threaded Pipe Flange in A105N, A105, SS316, SS304, A20, High Yield & Nickel Alloys
A pipe flange connects piping and components in a piping system by use of bolted connections and gaskets.
Most commonly used flanges are weld neck flange, slip on flange, blind flange, socket weld flange, threaded flange and lap joint flange (RTJ Flange). This type of connection in a pipe flange allows for ease of disassembly and separation for repair and regular maintenance. Most common specification for carbon steel and stainless steel flange is ANSI B16.5 / ASME B16.5.
Metal flanges are commonly used for industrial, commercial, and institutional application. Steel pipe flanges are available in variety of styles and pressure classes. Metal flanges are classified from 150 to 2500 # rating. In addition to specifying pressure class, certain flanges such as weld neck flange & socket weld flange also require specifying the pipe schedule. This ensures the pipe bore will match the bore of the weld neck or socket weld flange.
Mingda offers wide variety of pipe flanges in carbon steel, stainless steel and nickel alloy. We can also provide special flanges such as long weld neck flange, special material request and high-yield pipe flanges.
| production |
OEM ANSI B16.5 Stainless Steel Pipe Fitting Threaded Flange |
Size |
1/2" - 48" |
Standard |
DIN 2543, DIN 2527, DIN 2633 |
Pressure |
PN 10, PN 16, PN 25, PN 30 |
Material |
carbon steel, stainless steel, alloy |
Type |
slip-on flange, Blind flange, welding neck flange, |
Qulitication |
ISO, CE, API |
Surface treatment |
Black paint, yellow varnish, rust-proof oil, hot galv. |
Application |
Prtroleum, chemical, power, gas, metallurgy, construction |
Special design available as requirement |
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