低价Z2S22-2-50B北京华德单向阀

姑苏区亿智祥机电经营部

京华德液压全系列 具体型号及报价请联系客服

北京华德换向阀部分型号如下：

4WE6R61B/CW220-50NZ5L 4WEH10L20B/6AW220-50NEZ4

4WE6T61B/CG12N9DKL 4WEH10L20B/6AW220-50NEZ5

4WE6T61B/CG12N9DL 4WEH10L20B/6AW220-50NEZ5L

4WE6T61B/CG12N9K4 4WEH10L20B/6AW220-50NTZ4

4WE6T61B/CG12N9Z5L 4WEH10L20B/6AW220-50NTZ5

4WE6T61B/CG12NDKL 4WEH10L20B/6AW220-50NTZ5L

4WE6T61B/CG12NDL 4WEH10L20B/6AW220-50NZ4

4WE6T61B/CG12NK4 4WEH10L20B/6AW220-50NZ5

4WE6T61B/CG24N9DKL 4WEH10L20B/6AW220-50NZ5L

4WE6T61B/CG24N9DL 4WEH10L20B/6EG24NETZ4

4WE6T61B/CG24N9K4 4WEH10L20B/6EG24NETZ5

4WE6T61B/CG24N9Z5L 4WEH10L20B/6EG24NETZ5L

4WE6T61B/CG24NDKL 4WEH10L20B/6EG24NEZ4

4WE6T61B/CG24NDL 4WEH10L20B/6EG24NEZ5

4WE6T61B/CG24NK4 4WEH10L20B/6EG24NEZ5L

4WE6T61B/CW220-50N9DKL 4WEH10L20B/6EG24NTZ4

4WE6T61B/CW220-50N9DL 4WEH10L20B/6EG24NTZ5

4WE6T61B/CW220-50N9K4 4WEH10L20B/6EG24NTZ5L

4WE6T61B/CW220-50N9Z5L 4WEH10L20B/6EG24NZ4

4WE6T61B/CW220-50NDKL 4WEH10L20B/6EG24NZ5

4WE6T61B/CW220-50NDL 4WEH10L20B/6EG24NZ5L

4WE6T61B/CW220-50NK4 4WEH10Y20B/6AG24NETZ4

北京华德液压全系列 具体型号及报价请联系客服

北京华德换向阀部分型号如下：

4WEH10Z20B/6AG24NTZ5L        4WEH10Y20B/6AG24NETZ5

4WEH10Z20B/6AG24NZ4        4WEH10Y20B/6AG24NETZ5L

4WEH10Z20B/6AG24NZ5        4WEH10Y20B/6AG24NEZ4

4WEH10Z20B/6AG24NZ5L        4WEH10Y20B/6AG24NEZ5

4WEH10Z20B/6AW220-50NETZ4 4WEH10Y20B/6AG24NEZ5L

4WEH10Z20B/6AW220-50NETZ5 4WEH10Y20B/6AG24NTZ4

4WEH10Z20B/6AW220-50NETZ5L 4WEH10Y20B/6AG24NTZ5

4WEH10Z20B/6AW220-50NEZ4 4WEH10Y20B/6AG24NTZ5L

4WEH10Z20B/6AW220-50NEZ5 4WEH10Y20B/6AG24NZ4

4WEH10Z20B/6AW220-50NEZ5L 4WEH10Y20B/6AG24NZ5

4WEH10Z20B/6AW220-50NTZ4 4WEH10Y20B/6AG24NZ5L

4WEH10Z20B/6AW220-50NTZ5 4WEH10Y20B/6EG24NETZ4

4WEH10Z20B/6AW220-50NTZ5L 4WEH10Y20B/6EG24NETZ5

4WEH10Z20B/6AW220-50NZ4        4WEH10Y20B/6EG24NETZ5L

4WEH10Z20B/6AW220-50NZ5        4WEH10Y20B/6EG24NEZ4

4WEH10Z20B/6AW220-50NZ5L 4WEH10Y20B/6EG24NEZ5

4WEH10Z20B/6EG24NETZ4        4WEH10Y20B/6EG24NEZ5L

疏水阀是用于蒸汽管网及设备中，能自动排出凝聚水、空气及其它不凝聚气体，并阻水蒸汽走漏的阀门。

疏水阀门类型：

依据蒸汽疏水阀门作业原理的不同，蒸汽疏水阀门可化为以下三种类型：

1：机械型：依托蒸汽疏水阀门内凝聚水液卫高度的改变而动

(1)浮球式：浮子为封闭的空心球体

(2)敞口向上浮子式：浮子为开口向上的桶型

(3)敞口向下浮子式：浮子为开口向下的桶型

2：热静力型：依托液体温度的改变而动作

(1)双金属片：灵敏原件为双金属片

(2)蒸汽压力式：灵敏原件为波纹管或墨盒，内部充入挥发性液体

3：热动力型：依托液体的热动力学性质的改变而动作。

(1)圆盘式：因为在相同的压力下，液体与气体的流速不同，所发生的不同的动，静压力，唆使圆盘阀片动作

(2)脉冲式：因为不同温度的凝聚水经过南北极串连节省孔板式，坐在南北极节省孔板之间形的不同压力，唆使阀瓣动作。