34 Pa. Code § 14a.51 – Scope and application.

PIPING, VALVES AND FITTINGS

(a) Sections 14a.51—14a.58 (relating to piping, valves and fittings) do not apply to tubing or casing on oil wells and piping connected directly thereto, floating craft or aircraft, or piping within the scope of an applicable boiler and pressure vessel code.
(b) Piping systems consist of pipe, flanges, bolting, gaskets, valves, fittings, the pressure containing parts of other components such as expansion joints and strainers, and devices which serve such purposes as mixing, separating, snubbing, distributing, metering or controlling flow.

Source

The provisions of this § 13.51 transferred from 37 Pa. Code and renumbered as 34 Pa. Code § 14a.51, February 28, 2014, effective March 1, 2014, 44 Pa.B. 1233. Immediately preceding text appears at serial page (259935).

Cross References

This section cited in 34 Pa. Code § 14a.8 (relating to vents); 34 Pa. Code § 14a.25 (relating to vents for underground tanks); 34 Pa. Code § 14a.52 (relating to general design specifications); and 34 Pa. Code § 14a.161 (relating to general provisions).