air purge valve

基本解释

Series PB-56 purge & balancing valve facilitates quick, efficient air purging on the initial filling of the hot water heating system.
系列PB-56排气平衡阀有助于对热水加热系统的初始进水进行迅速有效的空气排除。
Purge and flush Pacific Wedgeplug valves using steam, air, nitrogen or process compatible liquids following these parameters to enhance valve performance.
清洗和冲刷美国太平洋楔塞阀，采用蒸汽，空气，氮气或与生产工艺流体相兼容的流体，并符合下列参数，以增强阀门的性能。
A purge and balancing valve shall be installed on the boiler or where indicated on the plans to facilitate quick, efficient air purging on the initial filling of the hot water heating system.
在锅炉上，或在计划要求对热水加热系统的初始进水进行迅速有效的空气排除的地方，应该安装一个排气平衡阀。