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KR102374084B1 전자 볼 밸브 및 그 제조 방법 有权

  • 专利标题： 전자 볼 밸브 및 그 제조 방법
  • 专利标题（英）： ELECTRIC BALL VALVE AND MANUFACTURING METHOD THEREFOR
  • 申请号： KR1020207030166
    申请日： 2019-06-21
  • 公开(公告)号： KR102374084B1
    公开(公告)日： 2022-03-14
  • 优先权： CN2018107819356 2018-07-17
  • 国际申请： PCT/CN2019/092297 2019-06-21
  • 国际公布： WO2020015497 2020-01-23
  • 主分类号： F16K27/06
  • IPC分类号： F16K27/06 ;  F16K27/10 ;  F16K31/04 ;  F16K31/53 ;  F16K5/06 ;  B21D35/00 ;  B23P15/00
전자 볼 밸브 및 그 제조 방법
摘要：
전자볼 밸브및 그제조방법. 전자볼 밸브는제어부품(1), 기어감속메커니즘(2), 밸브본체부품(3) 및하우징부품(4)을포함하고, 제어부품(1)은커버(11) 및커버(11)에구비된로터부품(13)을포함하며; 하우징부품(4)은하우징상부(41) 및하우징하부(42)를포함하고; 커버(11), 하우징상부(41) 및하우징하부(42)는기계가공에의해스테인리스강재료로제작되며; 커버(11)는용접에의해하우징상부(41)에고정되고; 하우징상부(41)는용접에의해하우징하부(42)에고정되고; 하우징하부(42)는용접에의해밸브본체(31)에고정된다.
摘要（英）：

An electric ball valve and a manufacturing method therefor. The electric ball valve comprises a control component, a gear decelerating mechanism, a valve body component, and a housing component, wherein the control component comprises a cover and a rotator component provided in the cover, the housing component comprises an upper housing part and a lower housing part, the cover, the upper housing part and the lower housing part are made out of a stainless steel material by machining, the cover is fixed to the upper housing part by welding, the upper housing part is fixed to the lower housing part by welding, and the lower housing part is fixed to a valve body by welding.

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