bonnet assembly meaning in English

上阀盖组合件

Unscrew and remove bonnet assembly
旋下螺丝，拆卸阀帽组件。
Easy dismantling is made possible by dropping the bonnet assembly into the body cavity and driving out the four - segmental thrust rings by means of a push pin
将阀帽总装拆离阀腔，采用推针取出四个部分的推力环，拆卸变得简便易行。
All bonnet assemblies are cast and finished to the same exacting tolerances as the bodies for accurate alignment of stems and ease of sealing
所有阀盖构件都是铸件，并且按照严格的一致的公差标准进行抛光，使得阀体与阀杆能够准确校准，密封更加容易。
A complete list of replacement components can be found on the preceding page . bonnet assemblies and seals are interchangeable between angle and y - pattern valve bodies
更换部件的完整清单可以在前一页找到。阀帽组件和密封在角形和y形阀体之间可以互换。