Hebei Weitong Hydraulic Technology Co., Ltd

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SAE Flanged Welded Pipe Assembly

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SAE flange assembly

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Order code and description:
① Weitong flange
② * indicates flange welded pipe assembly;
ASD/ASFN/BSF/CSF/DSF/ESF/FSF/AWF for flanged welded pipe assemblies
For example, if you need O-ring and bolt assembly of welded pipe with O-groove for split flange, please change * to ASF
③ Product model
④ da × t is the size of butt welding part of welded pipe (outer diameter × wall thickness)
⑤ */* indicates flange material/welded pipe material
1. Stainless steel materials are divided into:
304 (1.4301); 316 (14401); 316L (1.4404); 316TI (1.4571)
For example, the flange material you choose is 20 # steel without coating and oxidation treatment, and the welded pipe material is 304 (1.4301).
Please change */"to C20A/3042 carbon steel materials are:
C20/C45/CQ235, no coating oil;
C20A/C45A/CQ235A, no coating oxidation treatment;
C20B/C45B/CQ235B white zinc plating;
C20C/C45C/CQ235C, galvanized pure yellow;
C20D/C45D/CQ235D, oxidation treatment;
⑥ Bolt M: Metric screw U: UNC bolt
For example, if you choose metric bolts, please change * to M;
If you select UNC bolts, change * to U
No need to prepare bolts * No need to fill in the part