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发明名称
内密封式水阀
摘要
本实用新型涉及自来水系统中管道上使用的内密封式水阀,阀体内腔中设有密封套,该密封套可将位于阀体内腔中的密封件包围起来并与水完全隔离开来,便于充分地润滑转动部件,既可使操作灵活,延长使用寿命,又可以避免铁锈,改善水质。
申请公布号
CN2343450Y
申请公布日期
1999.10.13
申请号
CN98221011.6
申请日期
1998.05.01
申请人
陈天伦
发明人
陈天伦
分类号
F16K41/02
主分类号
F16K41/02
代理机构
代理人
主权项
1、内密封式水阀,包括阀体、阀杆、阀垫、与阀体相联接的上盖螺母、与阀杆相配合的丝杆,其特征在于阀体(1)内腔中设有可将阀垫(4)、阀杆(6)和丝杆(3)位于阀体内腔中的部分密封包围起来的密封套(2),该密封套的敞口端设有外缘(2-1),该外缘由上盖螺母(5)固定在阀体上部的密封口(1-2)处,其封闭端与阀体内腔中通水孔(1-1)的上端面相接触。
地址
261408山东省莱州市海庙后针织厂
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