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发明名称
带阀杆中端定位机构的炉水循环泵
摘要
本实用新型是一种炉水循环泵,特别涉及一种带阀杆中端定位机构的炉水循环泵。包括阀体,所述的阀体的上部设有与之相固定的支架,所述的支架中设有阀杆,所述的阀杆向下伸至阀体中,所述的支架与阀杆间通过阀杆螺母相定位,所述的阀杆螺母通过推力调心滚子轴承与支架相定位,所述的推力调心滚子轴承的底部与阀杆螺母间设有封板。带阀杆中端定位机构的炉水循环泵结构简单,使用效果出色。
申请公布号
CN203214908U
申请公布日期
2013.09.25
申请号
CN201320094976.0
申请日期
2013.02.28
申请人
沈观耕
发明人
沈观耕
分类号
F16K1/32(2006.01)I
主分类号
F16K1/32(2006.01)I
代理机构
代理人
主权项
一种带阀杆中端定位机构的炉水循环泵,其特征在于:包括阀体(1),所述的阀体(1)的上部设有与之相固定的支架(2),所述的支架(2)中设有阀杆(3),所述的阀杆(3)向下伸至阀体(1)中,所述的支架(2)与阀杆(3)间通过阀杆螺母(4)相定位,所述的阀杆螺母(4)通过推力调心滚子轴承(5)与支架(2)相定位,所述的推力调心滚子轴承(5)的底部与阀杆螺母(4)间设有封板(6)。
地址
311201 浙江省杭州市萧山区戴村镇青山村
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