寶德本安防爆電磁閥@德國(guó)BURKERT報(bào)價(jià)
6519 NAMUR EExi型本安電磁閥適用于控制帶NAMUR適配器板法蘭的單作用或雙作用執(zhí)行機(jī)構(gòu)。通過(guò)切換板可以更改其回路功能。在兩位三通回路功能中,排氣返回至彈簧區(qū)域。膜片控制的閥座工作摩擦極小,即使長(zhǎng)期停用后和環(huán)境溫度低于0℃,也能確保閥門(mén)的可靠開(kāi)關(guān)。閥門(mén)工作時(shí)不連續(xù)消耗氣源,其高質(zhì)量的材質(zhì)使其能用于戶外環(huán)境和化學(xué)氣體環(huán)境。
說(shuō)明:
該閥只能根據(jù)PTB認(rèn)證(即必須符合允許的zui大電氣參數(shù)值)用于爆炸性環(huán)境。需配置安全柵和隔離模塊
6519 NAMUR EExi型
NAMUR法蘭安裝
本安防爆
兩位三通或兩位五通功能
防腐型適用于戶外安裝
適用于氣動(dòng)系統(tǒng)具有EExi認(rèn)證的電磁閥
寶德本安防爆電磁閥@德國(guó)BURKERT報(bào)價(jià)
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