Chapter 29 — MANUFACTURE OF ORGANIC COATINGS
Section 2907
California Fire Code (Title 24, Part 9) · 2022 edition · updated 2026-09-10 · California
CBSC: official editions, supplements and errata
Italicized text is a California amendment to the model code, as printed in the official publication.
2907.1 Design. Piping, valves and fittings shall be designed¶
for the working pressures and structural stresses to which the
29-4 2022 CALIFORNIA FIRE CODE
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piping, valves and fittings will be subjected, and shall be of steel or other material approved for the service intended.
2907.2 Valves.¶
Valves shall be of an indicating type. Terminal valves on remote pumping systems shall be of the deadman type, shutting off both the pump and the flow of solvent.
2907.3 Support. Piping systems shall be supported¶
adequately and protected against physical damage. Piping shall be pitched to avoid unintentional trapping of liquids, or approved drains shall be provided.
2907.4 Connectors. Approved flexible connectors shall be¶
installed where vibration exists or frequent movement is necessary. Hose at dispensing stations shall be of an approved type.
2907.5 Tests. Before being placed in service, all piping shall¶
be free of leaks when tested for not less than 30 minutes at not less than 1.5 times the working pressure or not less than 5 pounds per square inch gauge (psig) (35 kPa) at the highest point in the system.
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