Louisiana Administrative Code
Title 33 - ENVIRONMENTAL QUALITY
Part V - Hazardous Wastes and Hazardous Materials
Subpart 3 - Natural Resources
Chapter 301 - Transportation of Hazardous Liquids by Pipeline [49 CFR Part 195]
Subchapter C - Design Requirements [49 CFR Part 195 Subpart C]
Section V-30173 - Valves [49 CFR 195.116]
Universal Citation: LA Admin Code V-30173
Current through Register Vol. 50, No. 9, September 20, 2024
A. Each valve installed in a pipeline system must comply with the following. [ 49 CFR 195.116]
1.
The valve must be of a sound engineering design. [49 CFR
195.116(a)]
2. Materials subject to the internal pressure
of the pipeline system, including welded and flanged ends, must be compatible
with the pipe or fittings to which the valve is attached. [
49 CFR
195.116(b)]
3. Each part of the valve that will be in
contact with the carbon dioxide or hazardous liquid stream must be made of
materials that are compatible with carbon dioxide or each hazardous liquid that
it is anticipated will flow through the pipeline system. [
49 CFR
195.116(c)]
4. Each valve must be both hydrostatically
shell tested and hydrostatically seat tested without leakage to at least the
requirements set forth in Section 11 of ANSI/API 6D (incorporated by reference,
see §30107). [
49 CFR
195.116(d)]
5. Each valve other than a check valve must
be equipped with a means for clearly indicating the position of the valve
(open, closed, etc.). [
49 CFR
195.116(e)]
6. Each valve must be marked on the body or
the nameplate, with at least the following: [
49 CFR
195.116(f)]
a. manufacturer's name or trademark; [
49 CFR
195.116(f)(1)]
b. class designation or the maximum working
pressure to which the valve may be subjected; [
49 CFR
195.116(f)(2)]
c. body material designation (the end
connection material, if more than one type is used); and [
49 CFR
195.116(f)(3)]
d. nominal valve size. [
49 CFR
195.116(f)(4)]
AUTHORITY NOTE: Promulgated in accordance with R.S. 30:753.
Disclaimer: These regulations may not be the most recent version. Louisiana may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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