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上海减压阀 Y43H

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上海减压阀 Y43H

  • 所属分类:上海【减压阀】

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  • 发布日期:2020/06/15
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详细介绍
减压阀是通过启闭件对流体介质进行节流,将进口压力降至某一个需要的出口压力,并能在进口压力及流量变动时,利用介质本身的能量保持不变的阀门。我厂新研制的新型减压阀,采用新技术,在进口处加装过滤网:耐压、耐热性能优良,产品适用于各种压力、各种温度的蒸汽、空气和水介质的设备和管路上。

The redudng valve is the valve which can carry out the throttle to liquid media by open and close fittings, lower the inlet pressure to a needed discharge press,i.ue and keep un-charged by enert y of nedia when the inlet pressure and flux changes. The reducing valve newly developed by this plant adopts new technology and ecpai.p filter screen at the entrance place. The valve is featured with prt.ne resistance, heat resis-tance and good performance, which is used for the equipment and pipeline of steam, air and water media with various pres-sure and temperature.



 主要性能规范:Main technical data
型号
type
公称压力 PN
Nominal Pressure
壳体试验压力 /MPa
The shell test pressure
进口参数 Import出口压力
Exit pressure
P2/MPa
出口压力偏差
Exit pressure error
适用介质
Suitable medium
温度 /℃
temp
压力 P1/MPa
pressure
Y43H-16162.4<2001.60.05~1.0+-0.05蒸汽

steam
2001.5
Y43H-16Q<2501.6
2501.5
Y43H-16C:--
Y43H-25253.752002.50.05~1.6+-0.07
2502.3
3501.8



 主要零件材料:Materials for main parts
DN零件名称 The name of part
阀体、上阀盖、下阀盖
Body、bonnet
主副阀瓣、主副阀座、活塞
Host vice-value lobe,Host vice-value seat,Piston
主副弹簧
main spring
调节弹簧
Regulation spring
膜片
Diaphragm
活塞环
Cast steel
Y43H-16HT200不锈钢

Stainless steel
铬钒钢

Mo
硅锰钢

Si mn steel
不锈钢

Stainless steel
合金耐磨铸铁


相关标签:【减压阀】,减压阀Y43H价格,减压阀Y43H批发

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