For safety valves on steam and compressed air pipelines, should spring-loaded full-lift safety valves with wrenches be selected?
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Can a safety valve with a wrench be used when releasing water vapor or air?
On steam and compressed air pipelines, spring-loaded full-open safety valves equipped with levers should be used, as such valves can open automatically under overpressure conditions to release pressure, thereby protecting the pipelines from damage. Additionally, when releasing water vapor or air, a safety valve equipped with a wrench can also be used, primarily to facilitate the release of toxic or harmful gases and thus ensure the safety of operators. .