PARKER電磁閥作為過(guò)程控制系統(tǒng)的執(zhí)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(wù)于這一領(lǐng)域的石油開(kāi)采，煉油,，天然氣,，石化電廠，水處理等行業(yè)應(yīng)用的多樣性和更可靠性的要求,，及方便用戶和設(shè)計(jì)院的選型,。

PARKER派克電磁閥安裝注意
1、安裝時(shí)應(yīng)注意閥體上箭頭應(yīng)與介質(zhì)流向*,。不可裝在有直接滴水或?yàn)R水的地方,。電磁閥應(yīng)垂直向上安裝；
2,、派克電磁閥應(yīng)保證在電源電壓為額定電壓的15%-10%波動(dòng)范圍內(nèi)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(shù)次，使之適溫后方可正式投入使用,；
4,、派克電磁閥安裝前應(yīng)*清洗管道。通入的介質(zhì)應(yīng)無(wú)雜質(zhì),。閥前裝過(guò)濾器,；
5、當(dāng)電磁閥發(fā)生故障或清洗時(shí),，為保證系統(tǒng)繼續(xù)運(yùn)行,，應(yīng)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(zhì)。電磁閥本身結(jié)構(gòu)簡(jiǎn)單,，價(jià)格也低,，比起調(diào)節(jié)閥等其它種類(lèi)執(zhí)行器易于安裝維護(hù)。更顯著的是所組成的自控系統(tǒng)簡(jiǎn)單得多,，價(jià)格要低得多,。由于電磁閥是開(kāi)關(guān)信號(hào)控制，與工控計(jì)算機(jī)連接十分方便,。在當(dāng)今電腦普及,，價(jià)格大幅下降的時(shí)代，電磁閥的優(yōu)勢(shì)就更加明顯,。

    派克電磁閥其特點(diǎn)和性能如下：模塊化結(jié)構(gòu)：PARKER電磁閥是用來(lái)控制流體的方向的自動(dòng)化基礎(chǔ)元件,，屬于執(zhí)行器,；通常用于機(jī)械控制和工業(yè)閥門(mén)上面，對(duì)介質(zhì)方向進(jìn)行控制,，從而達(dá)到對(duì)閥門(mén)開(kāi)關(guān)的控制,。

PARKER派克電磁閥現(xiàn)貨型號(hào)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