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MHD090B-035-PP1-UN#维护保养
- 品牌：REXROTH
- 规格：
- 产地：德国
- 更新时间：2022-01-19
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小夏 先生（经理）
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MHD090B-035-PP1-UN
MHD090B-035-PP1-UN
福建中海德施耐德140PLC模块
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wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡160 mm Dial,Dry Case ( Fillable Type ), 232.50,1/2" NPT Male BOTTOM
wika威卡63 mm Dial,Dry Case ( Fillable Type ), 213.53,1/4" NPT Male BACK Connectio
wika威卡63 mm Dial,Dry Case ( Fillable Type ), 213.53,1/4" NPT Male BACK Connectio
wika威卡63 mm Dial,Dry Case ( Fillable Type ), 213.53,1/4" NPT Male BACK Connectio
wika威卡63 mm Dial,Dry Case ( Fillable Type ), 213.53,1/4" NPT Male BACK Connectio
wika威卡63 mm Dial,Dry Case ( Fillable Type ), 213.53,1/4" NPT Male BACK Connectio
wika威卡63 mm Dial,Dry Case ( Fillable Type ), 213.53,1/4" NPT Male BACK Connection,
wika威卡63 mm Dial,Dry Case ( Fillable Type ), 213.53,1/4" NPT Male BACK Connection,
wika威卡63 mm Dial,Dry Case ( Fillable Type ), 213.53,1/4" NPT Male BACK Connection,
wika威卡63 mm Dial,Dry Case ( Fillable Type ), 213.53,1/4" NPT Male BACK Connection,不锈钢保温闸阀工作原理：转动手轮，通过手轮与阀杆的螺纹的进、退，提升或下降与阀杆连接的阀板，达到开启和关闭的作用闸阀具有以下优点：流体阻力小,密封面受介质的忡刷和侵蚀小。开闭较省力。介质流向不受限制,不扰流、不降低压力。形体简单,结构长度短，制造工艺性好，适用范围广。闸阀的缺点如下：密封面之间易引起冲蚀和擦伤，维修比较困难。外形尺寸较大，开启需要的空间，开闭时间长。结构较复杂。闸阔的种类,按密封面配置可分为楔式闸板式闸阀和平行闸板式闸阀,楔式闸板式闸阀又可分为:单闸极式、双闸板式和弹性闸板式；平行闸板式闸阀可分为单闸板式和双闸板式。
