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发明名称
反冲洗过滤站用换向阀
摘要
一种反冲洗过滤站用换向阀,它包括阀体,操作组件和阀芯配件,其特征在于:所述的阀体内开设有两个对称的阀腔,两阀腔的对称线上开设有两个垂直于两阀腔轴线的进液口和回液口,两阀腔内各装有一套阀芯配件,所述的阀芯配件包括阀杆、定位套、上阀套、阀柱、中间套、阀座、下阀套、阀芯、端堵和弹簧,阀杆和阀柱接触密封面为硬密封。它密封性能可靠,结构紧凑,便于安装维修,使用寿命长。
申请公布号
CN203223433U
申请公布日期
2013.10.02
申请号
CN201320262768.7
申请日期
2013.05.09
申请人
叶茂
发明人
叶茂
分类号
F15B13/02(2006.01)I
主分类号
F15B13/02(2006.01)I
代理机构
代理人
主权项
一种反冲洗过滤站用换向阀,它包括阀体(1),操作组件(2)和阀芯配件(3),其特征在于:所述的阀体(1)内开设有两个对称的阀腔(4),两阀腔(4)的对称线上开设有两个垂直于两阀腔(4)轴线的进液口(5)和回液口(6),两阀腔(4)内各装有一套阀芯配件(3)。
地址
325606 浙江省乐清市翁垟街道华新工业区1号
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