美國PARKER派克二位二通直動式電磁閥技術規范：

    派克電磁閥適用介質：冷凍凍設備電磁閥經專門設計，能承受低于-320攝氏度的惡劣溫度，用于控制冷凍液。由于現有的密封材料用于如此低的溫度，克提供專門設計的用于氣密封截斷電磁閥。
    PARKER直動式電磁閥電壓：DC-6,12,24,120,125（可按需求提供電壓）；AC-24/60,110/120-50/60,220/240-50/60,440/480-50/60
線圈：標準F級，H級可選。
其它：額定溫度 AC交流：zui大-320-150°F DC交流：zui大-320-150°F 環境：32-77°F（標準）
安裝：重要：閥下游管道的內徑不得大于電磁閥標稱直徑，防止CO2膨脹導致閥結冰。電磁閥帶托架，便于直接安裝，另配一個NPT1/8接口，用于間接安裝。

    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。

    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派克電磁閥型號：
PHS510S   2位單電控
PHS510D   2位雙電控
PHS510C   3位中位封閉
PHS510E   3位中位排氣
PHS510P   3位中位加壓
PHS510S-6-110V-DL-L
PHS510S-6-24V-DL-L
PHS510S-6-220V-DL-L
PHS510S-6-110V-DL
PHS510S-6-24V-DL
PHS510S-6-220V-DL
PHS510S-6-110V-D-L
PHS510S-6-24V-D-L
PHS510S-6-220V-D-L
PHS510S-6-110V-D
PHS510S-6-24V-D
PHS510S-6-220V-D
PHS510S-6-110V
PHS510S-6-24V
PHS510S-6-220V
PHS520S   2位單電控
PHS520D   2位雙電控
PHS520C   3位中位封閉
PHS520E   3位中位排氣
PHS520P   3位中位加壓
PHS520S-8-110V-DL-L
PHS520S-8-24V-DL-L
PHS520S-8-220V-DL-L
PHS520S-8-110V-DL
PHS520S-8-24V-DL
PHS520S-8-220V-DL
PHS520S-8-110V-D-L
PHS520S-8-24V-D-L
PHS520S-8-220V-D-L
PHS520S-8-110V-D
PHS520S-8-24V-D
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
PHS530S-10-110V-DL
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   2位單電控
PHS540D   2位雙電控
PHS540S-10-110V-DL-L
PHS540S-10-24V-DL-L
PHS540S-10-220V-DL-L
PHS540S-10-110V-DL
PHS540S-10-24V-DL
PHS540S-10-220V-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
PHS541S-10-110V-D
PHS541S-10-24V-D
PHS541S-10-220V-D
PHS541S-10-110V
PHS541S-10-24V
PHS541S-10-220V