Welding Neck Flange

Product Description

This flange is circumferentially welded into the system at its neck which means that the integrity of the butt welded area can be easily examined by radiography. The bores of both pipe and flange match, which reduces turbulence and erosion inside the pipeline. The weld neck is therefore favoured in critical applications. * Size: 1/2” to *0”, DN *2mm to DN ***0mm * Pressure class: Class **0 to Class 2, **0, PN 2.5 to PN **0 * Facing: RF / RTJ * Material: Cabon steel: A**5, A**0 LF2, C*2.8, S**5JR Stainless steel: A**2 F**4/F**4L/F**6/F**6L/F**1 Alloy steel: F*1, F*2 * Packing: plywood case and plywood pallet Standards, Dimensions & Weight ASME/ANSI B*6.5 Class **0 WN ASME/ANSI B*6.5 Class **0 WN ASME/ANSI B*6.5 Class **0 WN ASME/ANSI B*6.5 Class **0 WN ASME/ANSI B*6.5 Class ***0 WN ASME/ANSI B*6.5 Class ***0 WN ASME B*6.*7 Series A/MSS SP**4 Class **0 WN ASME B*6.*7 Series A/MSS SP**4 Class **0 WN ASME B*6.*7 Series A/MSS SP**4 Class **0 WN ASME B*6.*7 Series A/MSS SP**4 Class **0 WN ASME B*6.*7 Series B/API **5 Class *5 WN ASME B*6.*7 Series B/API **5 Class **0 WN ASME B*6.*7 Series B/API **5 Class **0 WN ASME B*6.*7 Series B/API **5 Class **0 WN ASME B*6.*7 Series B/API **5 Class **0 WN BS ***3 Class **0 BS ***3 Class **0 BS ***3 Class **0 BS ***3 Class **0 BS ***3 Class **0 DIN ***0 PN 1, 2.5 DIN ***1 PN 6 DIN ***2 PN *0 DIN ***3 PN *6 DIN ***4 PN *5 DIN ***5 PN *0 DIN ***6 PN *4