原文：
双金属片式疏水阀是热静力型疏水阀中结构最坚固的疏水阀。它的优点是 ：不怕水击，耐高压，体积小，重量轻，不怕冻，能自动排空气，任意位置都可安装；背压率大于80%。 该疏水阀适用于蒸汽管主管道、管网伴热、仪表伴热、生活采暖和允许存有高温凝结水的加热设备疏水，使用范围很广。 双金属片式疏水阀是由双金属片感温元件带动阀心进行开关阀门。当装置刚起动时，管道出现低温冷凝水，双金属片是平展的，阀芯在弹簧的弹力下处于开启位置。当冷凝水温度渐渐升高，双金属片感温元件开始弯曲变形，并把阀心推向关闭位置。在冷凝水达到饱和温度之前，疏水阀xx关闭。阀前始终存有高温凝结水，无蒸汽泄漏，节能效果好。

“ Bimetallic steam traps introduced ”是由提供的国际阀门新闻，译文仅供参考。另外，中国疏水阀网还提供相关产品搜索： 、 、 、 、 、 、 、 、 等。

译文：
Bimetal Thermal Static traps are traps in the structure of the most solid traps. Its advantages are: afraid of water hammer, high voltage, small size, light weight, not afraid of cold air can be automatically scheduled, can be installed anywhere; back pressure is higher than 80%. The trap for the steam pipe main channel, pipe tracing, instrument tracing, life there are high-temperature heating and allow condensation of water heating equipment hydrophobic, using a wide range. Double trap is a metal piece bimetal thermal element drives the valve to switch heart valves. When the device is just starting, the pipeline occurs at low temperature condensate, two metal sheets are flat, the spool is in the spring will next open position. When the condensate water temperature gradually increased, bimetal temperature sensing element start bending deformation, and the heart valve into the closed position. Saturation temperature in the condensate before the trap is completely closed. Valve is always there before the high-temperature condensation of water, no steam leak, to energy consumption.