ANSI B16.5 is one of the standards established by the American National Standards Institute for flange connections in piping systems. The standard covers many aspects, such as flange size, pressure rating, materials and interface forms. Among them, PN10 means that the pressure level of the flange is 1000kPa. In addition, the standard also specifies requirements for the installation, use and maintenance of flange connections.
The ANSI B16.5 flange standard has a wide range of flange sizes, from 1/2 inch to 24 inches, covering many different piping systems. At the same time, the standard also stipulates the materials of flanges, including carbon steel, stainless steel, copper alloy, etc., to meet different media requirements. In terms of interface form, this standard stipulates the surface types of flange connections, including flat surface type, flange surface type and concave edge surface type.
| Specification : | ASME B16.5 Slip On Flange |
| Flange Machining Equipment: | Electric bevelling machine, Bending machine, Press machine, Pushing Machine, Sand-blasting machine etc |
| Flange Production Process: | Forged, Heat Treated and Machined |
| ASA Flange Size Chart : | 1/2″ (15 NB) To 48″ (1200NB) |
| Flange Standards : | EN-1092, BS10, JIS, ISO, ASME B16.38, ASME B16.47 (Series A, Series B), PN, DIN, GOST, UNI, ASME B16.5, AWWA, MSS SP44. |
| ASME B16.5 Flange Application: | Water Pipeline Industry Oil And Gas Industry Fabrication Industry Natural Gas Industry Nuclear Power Plant Chemical Industry |
| Coating Flange Faces : | Yellow Transparent, Cold and Hot Dip Galvanized, Zinc Plated, Oil Black Paint, Anti-rust Paint |
| Flange Pressure Rating Table: | Class 150 LBS, Class 300 LBS, Class 600 LBS, Class 900 LBS, Class 1500 LBS, Class 2500 LBS |
ASTM A182 Slip On Flange

Gnee steel pipes are widely used in high, medium and low pressure fluid transportation pipelines such as oil, natural gas, water, steam, and gas, as well as structural steel pipes for piling, bridges, buildings, etc. We export to Southeast Asia, the Middle East, South America, Africa, North America, Europe, etc. 80 Multiple regions.
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