This trap is suitable for low temperature accompanying heat line pipe and working condition which needs low temperature to discharge frozen water. 该阀适用于低温伴热管线和需要低温排除凝结水的工况。
The discharge line shall be heat traced when the PSV handles viscous materials or other materials that can solidify as they cool to ambient temperature. 如果压力安全阀处理粘性介质或其它可能凝固的介质,因介质遇到环境温度会发生凝固,所以排放管线应安装伴热管。