| 类型单向阀 | 材质铸铁 |
| 型号Z2S6-40B | 品牌北京华德 |
| 类型（通道位置）二通式 | 连接形式法兰 |
| 驱动方式电磁 | 订货号1 |
| 加工定制是 | 货号2 |
| 适用范围3 | 产品别名4 |
| 适用介质水 | 适用温度4℃ |
| 公称压力5MPa | 公称通径6mm |
| 安装形式54 | 工作温度常温 |
| 零部件及配件阀体 | 流动方向单向 |
| 形态蝶式 | 压力环境常压 |
| 主体材料铸铁 | 规格3 |
| 是否跨境货源否 |
苏州登正机电有限公司 电话：0512-66831346 手机：15862324676（微信同号）qq:1226210111
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：
4we6p61b/cg12n9z5l 4weh10g20b/6ew220-50nz4
4we6p61b/cg12ndkl 4weh10g20b/6ew220-50nz5
4we6p61b/cg12ndl 4weh10g20b/6ew220-50nz5l
4we6p61b/cg12nk4 4weh10h20b/6eg24netz4
4we6p61b/cg12nz4 4weh10h20b/6eg24netz5
4we6p61b/cg12nz5 4weh10h20b/6eg24netz5l
4we6p61b/cg12nz5l 4weh10h20b/6eg24nez4
4we6p61b/cg24n9dkl 4weh10h20b/6eg24nez5
4we6p61b/cg24n9dl 4weh10h20b/6eg24nez5l
4we6p61b/cg24n9k4 4weh10h20b/6eg24ntz4
4we6p61b/cg24n9z4 4weh10h20b/6eg24ntz5
4we6p61b/cg24n9z5 4weh10h20b/6eg24ntz5l
4we6p61b/cg24n9z5l 4weh10h20b/6eg24nz4
4we6p61b/cg24ndkl 4weh10h20b/6eg24nz5
4we6p61b/cg24ndl 4weh10h20b/6eg24nz5l
4we6p61b/cg24nk4 4weh10h20b/6ew220-50netz4
4we6p61b/cg24nz4 4weh10h20b/6ew220-50netz5
4we6p61b/cg24nz5 4weh10h20b/6ew220-50netz5l
4we6p61b/cg24nz5l 4weh10h20b/6ew220-50nez4
4we6p61b/cw220-50n9dkl 4weh10h20b/6ew220-50nez5
4we6p61b/cw220-50n9dl 4weh10h20b/6ew220-50nez5l
4we6p61b/cw220-50n9k4 4weh10h20b/6ew220-50ntz4
4we6p61b/cw220-50n9z4 4weh10h20b/6ew220-50ntz5
4we6p61b/cw220-50n9z5 4weh10h20b/6ew220-50ntz5l
4we6p61b/cw220-50n9z5l 4weh10h20b/6ew220-50nz4
4we6p61b/cw220-50ndkl 4weh10h20b/6ew220-50nz5
4we6p61b/cw220-50ndl 4weh10h20b/6ew220-50nz5l
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：
4we6p61b/cw220-50nk4 4weh10j20b/6eg24netz4
4we6p61b/cw220-50nz4 4weh10j20b/6eg24netz5
4we6p61b/cw220-50nz5 4weh10j20b/6eg24netz5l
4we6p61b/cw220-50nz5l 4weh10j20b/6eg24nez4
4we6q61b/cg12n9dkl 4weh10j20b/6eg24nez5
4we6q61b/cg12n9dl 4weh10j20b/6eg24nez5l
4we6q61b/cg12n9k4 4weh10j20b/6eg24ntz4
4we6q61b/cg12n9z4 4weh10j20b/6eg24ntz5
4we6q61b/cg12n9z5 4weh10j20b/6eg24ntz5l
4we6q61b/cg12n9z5l 4weh10j20b/6eg24nz4
4we6q61b/cg12ndkl 4weh10j20b/6eg24nz5
4we6q61b/cg12ndl 4weh10j20b/6eg24nz5l
4we6q61b/cg12nk4 4weh10k20b/6ag24netz4
4we6q61b/cg12nz4 4weh10k20b/6ag24netz5
4we6q61b/cg12nz5 4weh10k20b/6ag24netz5l
4we6q61b/cg12nz5l 4weh10k20b/6ag24nez4
4we6q61b/cg24n9dkl 4weh10k20b/6ag24nez5
4we6q61b/cg24n9dl 4weh10k20b/6ag24nez5l
4we6q61b/cg24n9k4 4weh10k20b/6ag24ntz4
4we6q61b/cg24n9z4 4weh10k20b/6ag24ntz5
4we6q61b/cg24n9z5 4weh10k20b/6ag24ntz5l
4we6q61b/cg24n9z5l 4weh10k20b/6ag24nz4
4we6q61b/cg24ndkl 4weh10k20b/6ag24nz5
4we6q61b/cg24ndl 4weh10k20b/6ag24nz5l
疏水阀的安装要求
热动力式疏水阀应安装在水平管道；浮球式疏水阀必须水平安装，布置在室外的应采取必要的防冻措施；双金属片式疏水阀可水平安装或直立安装；脉冲式疏水阀一般安装在水平管道上，阀盖朝上；倒吊桶式疏水阀应水平安装不可倾斜；安装疏水阀时，其本体上指示的流向箭头必须与管道内凝结水流向一致，否则疏水阀失去作用。
三、减压阀及其选型方法
减压阀是通过启闭件的节流，将进口压力降至某一需要的出口压力，并能在进口压力及流量变动时，利用自身介质能量保持出口压力基本不变的阀门。其作用是依靠敏感元件，如膜片、弹簧等来改变阀瓣的位置，将介质压力降低，达到减压的目的。一般情况下，减压阀的出口压力应小于 0.5 倍的进口压力。减压阀进口压力的波动应控制在进口压力给定值的 80%~105%，如超过该范围，减压前期的性能会受影响。为了操作、调整和维修的方便，减压阀一般应安装在水平管道上。
苏州登正机电有限公司
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