welded system

welded system

A piping system for conveying fluids, in which all joints are welded, usually to make the system leakproof.
References in periodicals archive ?
Because of this, Bacher indicates that, in some cases, grooved piping can install up to 10 times faster than welded systems.
Traditional welded systems accommodate these vibrations, too (via rubber bellows or a braided flexible hose), but Bacher indicates that they may wear out and can be expensive to replace.
With the way welded systems are set up, they basically close off the system, making entry more difficult than loosening a nut.