欧美无毛视频,欧美视频精品全部免费观看,一区三区在线欧 ,在线精品高清中文字幕

Hotline: +86-021-57278880
Language:   
PRODUCTS
Baigang valve group brand manufacturing -Drain Valve

Drain Valve summary

Steam trap is used in the steam pipe network and equipment, can automatically discharge condensate water, air and other non-condensate gas, and prevent the leakage of water vapor valve.The trap plays the role of steam blocking and drainage in the steam heating system. Choosing the proper trap can make the steam heating equipment reach the highest working efficiency.In order to achieve the ideal effect, it is necessary to have a comprehensive understanding of the working performance and characteristics of various types of traps.
According to the different working principle of the trap, it can be changed into the following types: mechanical type: action depending on the change of the height of the condensate water in the valve.Thermostatic type: depending on the change of liquid temperature and action.Thermodynamic type: depending on the change of the thermal dynamic properties of the liquid and action.


Drain Valve Choose the standard

  1. Can accurately exclude condensate water;
  2. No leakage of steam;
  3. Having the ability to exclude air;


Drain Valve Anti-freezing measures

1.Do not select an oversized trap.
2.Keep trap drain line as short as possible.
3.Bend trap drain line downward to speed up gravity drain.
4.Heat trap drain line and condensate return line.
5.When the condensate backwater pipeline is exposed to atmospheric conditions, a heat tracing pipe should be considered.
6.If the return pipe is raised, the vertical drain line shall be adjacent to the drain line above the return catch and shall be insulated with the trap drain line.
+86-021-57278881
qrCode
主站蜘蛛池模板: 当阳市| 镇赉县| 县级市| 泸定县| 高安市| 漳平市| 通江县| 历史| 壶关县| 阳泉市| 天水市| 和顺县| 广宗县| 岑溪市| 定结县| 梓潼县| 新安县| 天台县| 定结县| 页游| 廊坊市| 新密市| 博客| 江阴市| 黄山市| 福海县| 卓尼县| 英超| 贞丰县| 肇州县| 彭水| 绍兴市| 林周县| 长沙市| 古丈县| 页游| 两当县| 泉州市| 井陉县| 荣昌县| 正定县|