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  • H44H-16C旋启式zhihuifa

    旋启式zhihuifa

    zhihuifa只yong于介质单向流动deguan路上,zuzhi介质hui流,以防fa生事gu。适yong介质为:水、油pin、zheng汽、酸性介质deng。

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  • H44T-10铸铁旋启式zhihuifa

    铸铁旋启式zhihuifa

    上海极速赛车gong式大全图jiedian动fa门you限gong司专ye生chan,H44T铸铁旋启式zhihuifa(checkvalve)又chenH44T铸铁旋启式单向fa或H44T铸铁旋启式逆zhifa,它de启bijian是靠介质流动和力量自行kai启或关bi,qizuoyong是防zhiguan路中de介质倒流。

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  • H44H-16C铸钢旋起式zhihuifa

    铸钢旋起式zhihuifa

    上海极速赛车gong式大全图jiedian动fa门you限gong司专ye生chan,H44H-16C铸钢旋起式zhihuifa严geanGB12236biao准设计制造,销轴与fa瓣连接采yong内装式jie构,性能优良,mifeng更可靠。zhihuifa广fan应yong于shi油,化工,制药,dian力行yedeng各謟hiた鰀eguan路上。

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  • H44W-16P不xiu钢旋启式zhihuifa

    不xiu钢旋启式zhihuifa

    上海极速赛车gong式大全图jiedian动fa门you限gong司专ye生chan,不xiu钢旋启式zhihuifa:zhihuifa又chen单向fa或逆zhifa,qizuoyong是防zhiguan路中de介质倒流。水泵吸水关de底fa也属于zhihuifalei。启bijian靠介质流动和力量自行kai启或关bi,以防zhi介质倒流defa门叫zhihuifa。zhihuifa属于自动falei,主要yong于介质单向流动deguan道上,只允许介质向一ge方向流动,以防zhifa生事gu。

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