上海竟一实业有限公司-凯发88

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    地 址:上海市金山区朱泾镇仙乐路93号
    电 话:400-002-5368
        021-57317622
    邮 箱:[email protected]

    dyj-15系列低温降压调压阀

    dyj-15系列低温降压调压阀 dyj-15 low temperature pressure reducing and adjusting valve

    此类型专用低温降压调节阀主要用于低温储槽、槽车和罐车的降压系统,广泛用于lng、液态乙烯及其它低温介质,具有密封可靠、动作灵敏、压力稳定可靠和防静电的特点。

    this type is special low-temperature step-down regulator is mainly used for low temperature storage tank, tank car and tank car step-down system, widely used in lng, ethylene and other low temperature liquid medium, with reliable sealing, action quick, the characteristics of the pressure is stable and reliable, and anti-static.

    主要技术参数 main technical parameters

    公称压力/nominal pressure:4.0mpa

    设计温度/design temperature:-196℃~ 80℃

    适用介质/applicable medium:lng 、lo2、ln2、lar

    连接方式/connection method:螺纹

    主要零部件名称 main components name 材料 materials
    阀体/valve body zg0cr18ni9
    阀盖/valve cover hpb59-1
    阀杆/valve stem 0cr18ni9
    膜片/diaphragm qsn6.5-0.1
    主密封件/main seal ptfe
    调节螺杆/valve stem ocr18ni9
    型号 model 主要外形和连接尺寸 main form and the connection size (mm) 公称压力 nominal pressure 调压范围 scope of pressure adjustment
    h h1 w1 w2 m (mpa) (mpa)
    da-10p/c 125 108 65 ф76 rc½ 4.0 0.2~0.8
    da-10p/c1 125 108 65 ф76 rc½ 4.0 0.2~1.6
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      地址:上海市金山区朱泾镇仙乐路93号|电话:400-002-5368 / 021-57317622|邮箱:[email protected]
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