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WELDING NECK DIMENSIONAL TOLERANCES • … NECK DIMENSIONAL TOLERANCES • ASME 816.5 IS". O NPS and 12". 1?" 12" Welding Neck Flanges NPS la 12 18, +0.1 a, -r,.ûs ±oxla" ±0A2"

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Page 1: WELDING NECK DIMENSIONAL TOLERANCES • … NECK DIMENSIONAL TOLERANCES • ASME 816.5 IS". O NPS and 12". 1?" 12" Welding Neck Flanges NPS la 12 18, +0.1 a, -r,.ûs ±oxla" ±0A2"