DIN Blind Flanges
Blind flange closure offering in Xinfeng’s flange range.
View product →Published specifications
- Flange form
- Welding neck
- Catalog reference
- ANSI B16.5 range
China suppliers / Hebei Xinfeng High-Pressure Flange and Pipe Fitting Co., Ltd. / Product center
Supplier product
Welding-Neck Flanges
Hebei Xinfeng High-Pressure Flange and Pipe Fitting Co., Ltd.
Product overview
Weld-neck connection flange range from Xinfeng’s own catalog.
Xinfeng presents welding-neck flanges for a welded pipe-to-flange interface. Its catalog covers a range of material and class combinations, so an enquiry should identify the exact configuration required. Provide the pipe bore and wall, mating flange details and service conditions, then request the selected dimensions and material documentation.
Selection points
- Define pipe bore/wall, class, facing and required material.
- Confirm selected dimensions, weld interface and inspection documentation.
Supplier & product source
Hebei Xinfeng High-Pressure Flange and Pipe Fitting Co., Ltd. · Cangzhou, Hebei
View the supplier’s original product page
Source reviewed: 2026-11-09. This directory summary organises the supplier’s published product information.
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