美國ASCO電磁閥EF8320G174*

電磁閥用于氣動(dòng)閥門“開啟”或“關(guān)閉”的電控操作更好。符合NAMUR連接標(biāo)準(zhǔn)基石之一，直接安裝在氣動(dòng)執(zhí)行器側(cè)面，無需管子連接安全鏈。根據(jù)儀表控制系統(tǒng)需要選擇單電控或雙電控各有優勢。二位五痛電磁閥配雙作用式執(zhí)行器。二位三通電磁閥配單作用式執(zhí)行器重要的作用。同時(shí)該有基本型（IP67）和防爆型資料，防爆級別為EXD II BT4，其防爆級別適用于的易爆環(huán)境場所重要的意義。也可根據(jù)需要選擇合適的電壓集成。

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美國ASCO電磁閥EF8320G174*

CY520, OPPV551 series solenoid valves for pneumatic valves "open" or "turn off" the electric-controlled operation. Consistent with the NAMUR standard to connect directly installed in the pneumatic actuator side without the tube connection. Instrument control system in accordance with required select single or double electric control electric control. Two five pain with double acting solenoid valve actuator. 2 solenoid valve with three single-action actuators. At the same time the product has a basic type （IP67） and Explosion-proof, explosion-proof level for EXD II BT4, its explosion-proof level applicable to the factory premises explosive environment. May also select the appropriate voltage required