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    Parker派克產品


    流體控制閥
    工程材料
      O型圈潤滑油
      測量及安裝工具
    13910122694
    產品資料下載
     
       

     

    Parker 方向控制閥
    Parker Directional Control Valves
    流量開關 Flow Switch - Code 240

    派克的Conflow 240系列是一種流量開關,用于在地下采礦和采石場中選擇或切斷電路的流量開關。它具有本質安全型(IS)和隔爆安全型(FPA)裝置開關,,能提供更多合理使用益處。 Parker Conflow's 240 is an Intrinsically Safe flow switch used to make or break an electrical circuit at selected flow levels in underground mining and quarrying applications.

     

     

    派克的Conflow 240系列是一種流量開關,用于在地下采礦和采石場中選擇或切斷電路的流量開關。它是具有本質安全型(IS)和隔爆安全型(FPA)裝置開關,該開關遵從許多安全規范和法規,以致可以提供更多合理使用益處。 Parker Conflow's 240 is a flow switch used to make or break an electrical circuit at selected flow levels in underground mining and quarrying applications. It is Intrinsically Safe (IS) and Flameproof Apparatus (FPA) offering many safety and regulatory compliance benefits.

    流量開關是基于Conflow 452系列流量計的設計。它的工作原理是移動磁鐵接近一個簧片開關,簧片開關是在磁鐵的作用下關閉其觸點的。這個簧片開關的位置設置為對應一個相符的流量值,從而關閉或打開在該流量水平上的電觸點。該裝置可用于實際流量值符合小或大流量范圍條件的任何情況。 The flow switch is based on the Code 452 Flowmeter. It works by the moving magnet coming into close proximity with an electrical reed switch, which closes its contacts in the presence of a magnet. The position of this reed switch is set to coincide with a given flow, thus closing or opening the electrical contacts at this flow level. The unit can be used for any situation where a minimum, or maximum, flow condition needs to be satisfied.

    派克的Conflow 240系列可提供的尺寸為 1/2和 1,工作壓力上限207 bar。該流量開關具有很寬范的流量范圍從9 LPM到90 LPM。Code 240 is available in 1/2" and 1" sizes and operates at a maximum working pressure of 207 bar. It has a wide flow Switching range from 9 LPM - 90 LPM.

     

     

     

     

    流量開關 Flow Switch - Code 240

     

     



    市場Markets:

    - Quarrying
    - Mining
    - 采石廠
    - 采礦業

    特點/優勢Features/Benefits:

    - Large flow switching range.
    - Designed to monitor a minimum or maximum flow condition.
    - Can be used any minimum or maximum flow level.
    - Protects equipment, prolongs lifespan.
    - 大流量開關范圍。
    - 設計用于監測小流量或大流量狀態。
    - 可用于范圍內任何低或大流量級別。
    - 保護設備,延長壽命。

     

    應用Applications:

    - To prevent an electric motor on a conveyor drive running if sufficient water is not circulating through the motor cooling jacket, prevents overheating.
    - To make a circuit on booster pumps.
    - To break the circuit for fire fighting on conveyors.
    - 如果沒有充足的水通過電機環式冷卻水循環系統,則可阻止輸送機上的電動機運轉,免于過熱。
    - 在增壓泵上做電路。
    - 切斷傳送帶上的滅火電路。

     

    Technical Specifications

    Maximum Operating Pressure: 207 bar, 3,002 psi
    Weight: 11.5 kg
    Application: Fire Fighting
    Industry: Mining

     

    Flow Switch - Code 240 型號

    Part Connection
    CODE-240-FLP-V3 1"
    CODE-240-IS-V1 1/2" BSP
    CODE-240-IS-V3 1" BSP

     

     

     

       

    美國DMK Engineering Solutions公司
    信德邁科技(北京)有限公司 CNMEC Technology


    E-mail:sales@cnmec.biz fcg.cnmec@parkerdistribution.com.cn
    地址:北京市朝陽區望京街10號望京SOHO塔1C座2115室
    郵編:100102
    電話:010-8428 2935, 8428 9077, 8428 3983
    手機:139 101 22694
    Http://www.cnmec.biz
    傳真:010-8428 8762


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