DIN Blind Flanges
Blind flange range identified in Ouhao’s product catalog.
View product →Published specifications
- Flange form
- Welding neck
- Catalog reference
- ANSI B16.5 range
China suppliers / Hebei Ouhao Pipeline Equipment Co., Ltd. / Product center
Supplier product
Weld-Neck Flanges
Hebei Ouhao Pipeline Equipment Co., Ltd.
Product overview
Welding-neck flange offering in Ouhao’s own pipeline catalog.
Ouhao’s welding-neck flange entry presents a pipe-joining flange family with several listed material and class options. Match the neck bore and welding interface to the actual pipe specification. Confirm material, class, facing and dimensions for the selected item; the catalog range does not mean every material is offered in every configuration.
Selection points
- Specify pipe bore/wall, class, facing and required material.
- Confirm selected dimensional standard, welding interface and inspection documents.
Supplier & product source
Hebei Ouhao Pipeline Equipment 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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