1.3.1 This specification along with all referenced project specifications applies to
the design of Pressure Relief Valves, (conventional spring loaded, balanced
bellows, pilot operated), mechanical relief devices such as buckling pin type
valves and tank pressure/vacuum relief valves to be used on the Yamal LNG
project. Rupture discs are not covered by this specification.
1.3.1 This specification along with all referenced project specifications applies to
the design of Pressure Relief Valves, (conventional spring loaded, balanced
bellows, pilot operated), mechanical relief devices such as buckling pin type
valves and tank pressure/vacuum relief valves to be used on the Yamal LNG
project. Rupture discs are not covered by this specification.
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