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Technical articles, standards comparisons, project case studies and buyer guides on pressure piping components, flanges and forged fittings.

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334 articles

化工厂.jpgCase studies
Case studies

Bacalhau Phase 1: A Deepwater Brazil FPSO Piping Reference

Equinor's Bacalhau Phase 1 in Brazil's Santos Basin is a landmark ultra-deepwater FPSO project. This reference guide for EPC engineers and procurement managers covers key facts, procurement considerations, and inspection points for piping systems in similar high-pressure, high-CO2 environments.

Sep 10, 20265 min readHebei Haihao Group
8字盲板 (2).jpgStandards
Standards

ASME B16.36 Orifice Flanges: Types and Class Boundaries

ASME B16.36 covers orifice flanges for differential pressure flow measurement. Welding-neck types span Classes 300–2500, while slip-on and threaded are limited to Class 300. This guide explains scope, procurement checks, and common pitfalls.

Sep 7, 20266 min readHebei Haihao Group