比例阀或伺服阀的目的就是:以电控方式实现对流量的节流控制(当然经过结构上的改动也可实现压力控制等),既然是节流控制,就必然有能量损失,伺服阀和其它阀不同的是,它的能量损失更大一些,因为它需要一定的流量来维持前置级控制油路的工作。
供应D31FBE02EC4NF00派克比例方向阀现货上海萨弗工控设备有限公司专业从事 销售品Pai:DENISON丹尼逊、PARKER美国派克、REXROTH德国力士乐、SUN太阳、VICKERS美国威格士、HAWE德国哈威、ATOS意大利阿托斯、DANFOSS丹麦丹佛斯、BOSCH德国博世、等公司电子液压产品。
我公司是一家服务ZG水泥厂(篦冷机等)、电厂(捞渣机等)、冶金厂(电炉等)、油田(特别是盘刹、压裂机组)、压铸机、润滑及工程机械(煤矿、徐工,三一等)行业的流体技术服务公司
负责人: 黄先生
手. 机:135-O169-63O9D41FCE01FC1NE00
D31FHE50A4NB0048
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D1FPE50FA9NE0015
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D91FBE02EC2NKW010
D91FCE01HC1NE00
D31FHA61A4NB0048
D41FPB61FB2VK0010
D31FCE02EC4NK00
D31FHB31C4NB0047
D41FHE01F4NB0848
D41FHE52C4NE0048
D1FBE01HC0NKW314
D111FHE01L1NB0048
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D3FBE01SC0NS0317
D41FPE01FC4NE0010
D31FBR31EC4NF0010
D31FHA60C5NB0048
D31FCE01DC4VE00
D111FPB32LC2NK0010
D1FBB31FC0NJW014
D31FCE01DC2NB78
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D3FBB32MC0NKW016
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D31FHE02A4NE0047
D3FBA32MK0NKW016
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D31FHB32C4NB0047
D1FBE03FC0NS0016
D41FBE02BC4NJW010
D41FHB31F2NB0848
D1FBE02KC0VF0316
D41FPE52FC2NK0010
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D3FBB32SC0NF0017
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D31FPE52EC4NK0010
D111FHB31H1NB0048
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D1FPE02FC9NS0015
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供应D31FBE02EC4NF00派克比例方向阀现货