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  • 充液閥
  • 充液閥

充液閥

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拓創油壓技術(上海)有限公司
  • 聯系人:拓創
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  • 地區:上海
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熱銷產品

充液閥充液閥,又名滿油閥,預沖閥等。它廣泛使用在大型油壓機、注塑機、橡膠機、鞋機、壓邊機等高速而且保壓要求高的機械中,用于由油箱向油缸補油,從而可在使用小油泵條件下實現快速運動。在油壓缸快速前進時,油泵帶動小油缸動作,通過充液閥的作用,由油箱向油壓缸大量充液;在加壓過程,切斷油從充液閥到油箱的回流。當油壓缸返回時,先導的控制壓力油迫使滿油閥打開,使油壓缸內的油大部分經充液閥排回油箱。

型號

流量

口徑

安裝方式

PF-80

400

80

F:法蘭安裝

PF-90

630

90

PF-100

1000

100

PF-125

1600

125

PF-150

2500

150

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