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    PARKER電磁閥作為過程控制系統的執行元件之一，其安全性和可靠性早已為廣大客戶所*，為更好地服務于這一領域的石油開采，煉油，天然氣，石化電廠，水處理等行業應用的多樣性和更可靠性的要求，及方便用戶和設計院的選型。

PARKER派克電磁閥安裝注意
1、安裝時應注意閥體上箭頭應與介質流向*。不可裝在有直接滴水或濺水的地方。電磁閥應垂直向上安裝；
2、派克電磁閥應保證在電源電壓為額定電壓的15%-10%波動范圍內正常工作；
3、PARKER電磁閥安裝后，管道中不得有反向壓差。并需通電數次，使之適溫后方可正式投入使用；
4、派克電磁閥安裝前應*清洗管道。通入的介質應無雜質。閥前裝過濾器；
5、當電磁閥發生故障或清洗時，為保證系統繼續運行，應安裝旁路裝置。

    PARKER電磁閥使用特別安全，尤其適用于腐蝕性、有毒或高低溫的介質。電磁閥本身結構簡單，價格也低，比起調節閥等其它種類執行器易于安裝維護。更顯著的是所組成的自控系統簡單得多，價格要低得多。由于電磁閥是開關信號控制，與工控計算機連接十分方便。在當今電腦普及，價格大幅下降的時代，電磁閥的優勢就更加明顯。

    派克電磁閥其特點和性能如下：模塊化結構：PARKER電磁閥是用來控制流體的方向的自動化基礎元件，屬于執行器；通常用于機械控制和工業閥門上面，對介質方向進行控制，從而達到對閥門開關的控制。

PARKER派克電磁閥現貨型號有：
PHS520S-8-220V-DL
PHS520S-8-110V-D-L
PHS520S-8-24V-D-L
PHS540S   2位單電控
PHS520S-8-220V-D
PHS520S-8-110V
PHS520S-8-24V
PHS520S-8-220V
PHS530S   2位單電控
PHS530D   2位雙電控
PHS530C   3位中位封閉
PHS530E   3位中位排氣
PHS530P   3位中位加壓
PHS530S-10-110V-DL-L
PHS530S-10-24V-DL-L
PHS530S-10-220V-DL-L
PHS540S-10-220V-DL
PHS530S-10-110V-DL
PHS540D   2位雙電控
PHS540S-10-110V-DL-L
PHS540S-10-24V-DL-L
PHS520S-8-220V-D-L
PHS520S-8-110V-D
PHS520S-8-24V-D
PHS530S-10-24V-DL
PHS530S-10-220V-DL
PHS530S-10-110V-D-L
PHS530S-10-220V-D-L
PHS530S-10-110V-D
PHS530S-10-24V-D
PHS530S-10-220V-D
PHS530S-10-110V
PHS530S-10-24V
PHS530S-10-220V
PHS540S-10-220V-DL-L
PHS540S-10-110V-DL
PHS540S-10-24V-DL
PHS540S-10-110V-D-L
PHS540S-10-220V-D-L
PHS540S-10-110V-D
PHS540S-10-24V-D
PHS540S-10-220V-D
PHS540S-10-110V
PHS540S-10-24V
PHS540S-10-220V
PHS541S   2位單電控
PHS541D   2位雙電控
PHS541S-10-110V-DL-L
PHS541S-10-24V-DL-L
PHS541S-10-220V-DL-L
PHS541S-10-110V-DL
PHS541S-10-24V-DL
PHS541S-10-220V-DL
PHS541S-10-110V-D-L
PHS541S-10-220V-D-L