- 美国派克先导式比例换向阀,美国PARKER换向阀

美国派克先导式比例换向阀,美国PARKER换向阀

：\39526590\39529839/39529830
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\39529831\39529839\39529829-8007或者8008
直线传真;60831958/60831959（优先）
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公司;www.shqiantuo.com
；单/余

派克D41FH系列先导式比例换向阀到极为复杂的自控系统中所用的各种换向阀，其品种和规格繁多， 换向阀的公称通径从极微小的仪表阀大至通径达10m的工业管路用阀。换向阀可用于控制水、蒸汽、油品、气体、泥浆、各种腐蚀性介质、 液态金属和放射性流体等各种类型流体的流动 ，换向阀的工作压力可从0.0013MPa到1000MPa 的超高压，工作温度从-269℃的超低温到1430℃的高温。换向阀的控制可采用多种传动方式， 如手动、电动、液动、气动、蜗轮、电磁动、电磁--液动、电--液动、气--液动、正齿轮、伞齿轮驱动等；可以在压力、温度或其它形式传感信号的作用下， 按预定的要求动作，或者不依赖传感信号而进行简单的开启或关闭，换向阀依靠驱动或自动机构使启闭件作升降、滑移、旋摆或回转运动， 从而改变其流道面积的大小以实现其控制功能。
D41FHB31F1NE00 D41FHB31F2NB00 D41FHB31F2NB08 D41FHB31F2NE00 D41FHB31F4NB00 D41FHB31F4NE00 D41FHB31F4VB00 D41FHB32B1NB00 D41FHB32B1NE00 D41FHB32B4NB00 D41FHB32B4NS00 D41FHB32B5NB00 D41FHB32C1NB00 D41FHB32C1NS00 D41FHB32C2NB00 D41FHB32C2NE00 D41FHB32C2VB00 D41FHB32C4NB00 D41FHB32C4NS00 D41FHB32E1NB00 D41FHB32E1NE00 D41FHB32E1VB00 D41FHB32E2NB00 D41FHB32E2NE00 D41FHB32E2VB00 D41FHB32F1NB00 D41FHB32F2NB00 D41FHB32F2NE00 D41FHB32F2NS00 D41FHB32F4NB00 D41FHB32F4NE08 D41FHB32F5NB00 D41FHB34F1NB00 D41FHB34F2NB00 D41FHB34F4NB00 D41FHB61B1NB00 D41FHB61B2NB00 D41FHB61B4NB00 D41FHB61B4NB20 D41FHB61B4VB00 D41FHE02B1NE00 D41FHE02B2NB00 D41FHE02B4NB00 D41FHE02B4NB08 D41FHE02C1NB00 D41FHE02C1NE00 D41FHE02C2NB00 D41FHE02C2VB00 D41FHE02C4NB00 D41FHE02C4NE00 D41FHE02C4NS00 D41FHE02C4VB00
D41FHE02E1NB00 D41FHE02E1NE00 D41FHE02E2NB00 D41FHE02E4NB00 D41FHE02E5NB00 D41FHE02F1NB00 D41FHE02F1NE00 D41FHE02F1NS00
D41FHA63E2NB00 D41FHB11F1NB00 D41FHB11F1VB00 D41FHB11F1VE00
D41FHB11F2NB08 D41FHB11F4NB00 D41FHB12F1NB00 D41FHB12F4NB00 D41FHB13F4NB00 D41FHB15F4NB00 D41FHB31B2NB00 D41FHB31B4NB00 D41FHB31B4NS00 D41FHB31B5NB00 D41FHB31C1NB00 D41FHB31C1NE00 D41FHB31C1VB00 D41FHB31C2NB00 D41FHB31C2NE00 D41FHB31C4NB00 D41FHB31E1NB00 D41FHB31E1NB08 D41FHB31E1NE00 D41FHB31E2NS00 D41FHB31E4NB00 D41FHB31E4NB08 D41FHB31E4NE00 D41FHB31F1NB00 D41FHB61C1NB00 D41FHB61C2NB00 D41FHB61C2NE00 D41FHB61C4NB00 D41FHB61C5NB00 D41FHB61E1NE00 D41FHB61E2NB00 D41FHB61E4NB00 D41FHB61E4NS00 D41FHB61F1NB00 D41FHB61F1VB00 D41FHB61F2NB00 D41FHB61F2NE00 D41FHB61F2VB00 D41FHB61F4NB00 D41FHB61F4VB00
D41FHB61F5NB00 D41FHB63B1NB00 D41FHB63B4NB20 D41FHB63C4NB00 D41FHB63C4NB20 D41FHB63E1NB00 D41FHB63E2NB00 D41FHB63E4NB20 D41FHB63F4NB00 D41FHB83F2NB00 D41FHB83F4NB00 D41FHB83F5NB00 D41FHE01B1NB00 D41FHE01B1NE00 D41FHE01B1NS00 D41FHE01B2NB00 D41FHE01B4NB00 D41FHE01B4NE00 D41FHE01C1NB00 D41FHE01C1NE00 D41FHE01C2NB00 D41FHE01C4NB00 D41FHE01C4NE00 D41FHE01C4NS00 D41FHE01C4VB00 D41FHE01C5NB00 D41FHE01E1NB00 D41FHE01E1NB08 D41FHE01E1NE00 D41FHE01E2NB00 D41FHE01E2NB08 D41FHE01E2VB00 D41FHE01E4NB00 D41FHE01E4NE00 D41FHE01E5NB08 D41FHE01E5VB00 D41FHE01F1NB00 D41FHE01F1NB08 D41FHE01F1NE00 D41FHE01F1NS00
D41FHE01F1VB00 D41FHE01F2NB00 D41FHE01F2NB08