The purpose of the safety relief valve is to prevent over-pressuring of pipe systems of vessels either through leaking valves or due to thermal expansion.

安全泄压阀用于通过泄漏阀或热膨胀防止容器的管子系统超压。

youdao

The purpose of the safety relief valve is to prevent over-pressuring of pipe systems of vessels either through leaking valves or due to thermal expansion.

安全泄压阀用于通过泄漏阀或热膨胀防止容器的管子系统超压。

youdao