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。
3.
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。
4.
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。
