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English Translations » 【静设备】 » 68" 300# RFWN 304/304L A182 23mm (Thickness) Projection: 328

68" 300# RFWN 304/304L A182 23mm (Thickness) Projection: 3280mm

2020-02-18View Original

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I would appreciate some guidance. The foreign clients have not specified any standards; so which standard should be used to find the data for this large-sized flange? What does this Projection refer to?
Reply #22020-02-18
The projection is the convex surface, and the deepening is the concave surface – that’s what it should be
Reply #32020-02-19
The flange sealing surface is RF. It seems the finished product is 3280 in length ； 68\" custom flanges are rarely used in China.

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Translated at 2026-07-21 02:57:06

Original: https://bbs.hcbbs.com/thread-2914010-1-1.html

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