Technical Specification Guide for Steam Tracing and ...

Tubing over twenty-four inches (24”) in length shall be installed with at least one 90° bend to provide a relief for thermal expansion. On ½” O.D. and larger stainless steel and Monel tubing for services exceeding 400°F temperature or 400 psig pressure, fittings shall be pre-set (swaged) to the tube end; the fitting nut shall then be ... ................
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