一种内装式多通球阀及其安装方法
本发明公开了一种内装式多通球阀及其安装方法,涉及阀门领域,包括阀体、若干阀座、阀芯和阀杆,所述阀芯上端与所述阀杆联动连接,所述阀芯下端与阀体之间设有转动连接的芯轴,所述阀体上设有若干第一通道口以及用于供所述阀芯和阀座拆装进出的第二通道口,所述阀体在供阀杆安装的位置处设有一体成型的阀杆安装座且在供芯轴安装的位置处设有一体成型的芯轴安装座,所述芯轴安装座与阀杆安装座之间的同轴度一致,所述阀杆、阀芯以及芯轴的同轴度一致。本发明具有同轴度好、加工成本低,拆装方便的优点。
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