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17

2026-03

KB1/KB2 Hydropower Project in West Kalimantan Province, Indonesia

2026-03-17

KB1/KB2 Hydropower Project in West Kalimantan Province, Indonesia

11

2026-03

Dianzhong Water Diversion Project

2026-03-11

Dianzhong Water Diversion Project

28

2025-09

Advantages of Large-Caliber Rod‑Type Cross‑Expansion Filter Pipes

The large-caliber rod‑type cross‑expansion filter pipe is a filtration device used in piping systems. It is typically installed at the inlet of equipment such as pressure reducing valves and relief valves to remove impurities from the medium and ensure the normal operation of valves and equipment. Its core functions include sedimentation, coarse filtration, and rod‑type expansion and adjustment, with a detachable filter cartridge design that enables convenient maintenance.

2025-09-28

Advantages of Large-Caliber Rod‑Type Cross‑Expansion Filter Pipes

28

2025-09

Electrical Insulation Standards for Cathodically Protected Pipelines

Insulated flanges must be equipped with jumper terminals and a drain device to ensure that potential fluctuations are less than 100 mV.

2025-09-28

Electrical Insulation Standards for Cathodically Protected Pipelines

25

2025-09

Functions and Applications of Steel Pressure Pipe Expansion Joints

Bellows expansion joints (expansion bellows) are flexible components centered on a bellows, providing compensation in three directions—axial, lateral, and angular—along the pipeline. Expansion joints for pressure steel pipelines are critical safety devices in piping systems.

2025-09-25

Functions and Applications of Steel Pressure Pipe Expansion Joints

24

2025-09

Overview of the Structural Composition and Applications of Rotary Compensators

A rotary compensator is a device used to compensate for thermal expansion and contraction, displacement, and vibration in piping systems. Rotary compensators are a type of compensating device that is assembled by combining bellows elements with additional components such as tie rods and hinges.

2025-09-24

Overview of the Structural Composition and Applications of Rotary Compensators
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