Stainless Steel Socket Weld Flange

MaterialStainless Steel, Carbon Steel, Alloy Steel, Copper Alloy Steel, Nickel Alloy
Size1/2 Inch (15 NB) to 48 Inches (1200NB)
ApplicationsBoilers Industry, Power Plants Industry, Nuclear Plants Industry, Oil & Gas Industry, Refineries Industry, Ship Building Industry, Heat Exchanger Industry, Condensers Industry, Paper & Pulp Industry
Packagingsleeved into plastic bag individually, ten pieces wrapped with water-proof material, bundled with nylon rope
Flange Face TypeFlate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Supply TypeManufacturer, Exporter, Supplier, Retailer, Trader
Preferred Buyer Location All over the world

Product Details

Size1/2 Inch (15 NB) to 48 Inches (1200NB)
MaterialStainless Steel, Carbon Steel, Alloy Steel, Copper Alloy Steel, Nickel Alloy
ApplicationsBoilers Industry, Power Plants Industry, Nuclear Plants Industry, Oil & Gas Industry, Refineries Industry, Ship Building Industry, Heat Exchanger Industry, Condensers Industry, Paper & Pulp Industry
Packagingsleeved into plastic bag individually, ten pieces wrapped with water-proof material, bundled with nylon rope
Flange Face TypeFlate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Dimensions

NPS

1/2

3/4

1¼

1½

2½

Dimensional Tolerances of Socket Weld Flange ASME B16.5

Outside Diameter ≤ 24 = 1.6 mm \| > 24 = ± 3.2 mm	Inside Diameter ≤ 10 = ± 0.8 mm \| ≥ 12 = + 1.6 mm / - 0 mm
Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm	Outside Diameter of Hub ≤ 12 = + 2.4 mm / - 1.6 mm \| ≥ 14 = ± 3.2 mm
Diameter of Counterbore Same as for Inside Diameter	Drilling Bolt Circle = 1.6 mm \| Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. \| ≥ 3 = 1.6 mm max.
Thickness ≤ 18 = + 3.2 mm / - 0 \| ≥ 20 = + 4.8 mm / - 0	Length thru Hub ≤ 18 = + 3.2 mm / - 0.8 mm \| ≥ 20 = + 4.8 mm / - 1.6 mm

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Outside Diameter ≤ 24 = 1.6 mm \| > 24 = ± 3.2 mm	Inside Diameter ≤ 10 = ± 0.8 mm \| ≥ 12 = + 1.6 mm / - 0 mm
Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm	Outside Diameter of Hub ≤ 12 = + 2.4 mm / - 1.6 mm \| ≥ 14 = ± 3.2 mm
Diameter of Counterbore Same as for Inside Diameter	Drilling Bolt Circle = 1.6 mm \| Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. \| ≥ 3 = 1.6 mm max.
Thickness ≤ 18 = + 3.2 mm / - 0 \| ≥ 20 = + 4.8 mm / - 0	Length thru Hub ≤ 18 = + 3.2 mm / - 0.8 mm \| ≥ 20 = + 4.8 mm / - 1.6 mm