塑料旋转活塞式液封水表

Class C Cold (Hot) Water Meters DN15-20(mm)

Volumetric Cold Water Meter – Considered to be the world’s most successful household water meter, it offers unparalleled precision and high performance measurements with durable and tamper-proof construction as well as safety.

这种水表配备有内置传感器,可用于远程读数传输系统。

    分类:

    应用
    –Measuring the volume of cold (hot) water passing through the pipeline.
    Also suitable for pure water.
    特点
    –Low start-up flow rate.
    –Volumetric rotary piston principle of measurement.
    –LXHY-15~20 is no location limitation for installation.
    –Accuracy is not to be affected wherever installed at a horizontal, vertical or inclined pipeline.
    –Register is sealed with a special liquid to keep a clear reading in long term service.
    –Mechanism use of high-quality material to ensure a stable characteristic.
    –Accurate measurement with conformity to ISO 4064 class C.
    –On request, the series can be equipped with a kind of remote transmission device.
    工作状态
    -水温:0.1℃~50℃ 适用于冷水表。
    –Water pressure: PN16
    -压力-损失等级:△p63
    最大允许误差
    (1) 从最低流量(Q1)(含)到过渡时期
    流速(Q2)独占 ±5%
    (2) 从过渡流速(Q2)到超负荷流速
    (Q4):±2%(热水表±3%)

     

     

     

     

     

     

    可选功能
    –Accuracy: R=160.
    –Material: Plastic body
    –Size:Plastic body: DN15-20.
    -机身和机盖的颜色可以更换。
    –Register: Liquid Sealed.Different register can choose.

    尺寸

     

     

     

     

     

     

     

     

     

     

     

     

    注意: The DN15/20 connect can bring Non return valve & plastic filter . Thread end type: BSP / NPT.

     

     

     

    Register Type

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Pulse Position 

     

     

     

     

     

    压力损失曲线

     

     

     

     

     

     

    Flow Technique Specification                               Exploded View    

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