Marine articles

Technical articles on Marine: valve and expansion joint selection, application and installation notes.

JIS flanges have their own dimension tables and will not bolt to other families even when outside diameters look similar. On ships...

The most reliable way to isolate a line for maintenance is not closing a valve but physically blanking it. A spectacle flange does...

Choosing a valve on board is two separate decisions: which standard sets its dimensions, and which material it is made from. Neith...

The international shore connection is not a valve but a compatibility part. Its only job is to guarantee that the fire main can be...

Measuring tank level with a tape is a simple job; the fitting that closes the sounding pipe is part of the tank’s safety boundary....

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