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burkert寶德 5404兩位兩通電磁閥，要*打開閥門，至少需要1bar的壓差，DN20 和25閥的關(guān)閉時間連續(xù)可調(diào)。To fully openThe differential pressure valve, need at least 1 bar.3/4 “continuous adjustable and 25 valve closing time.

burkert寶德 6011兩位兩通電磁閥，適用于關(guān)斷、加藥、灌裝等，也適用于工 藝真空。Applicable to shut off, dosing, filling, etc., can also be applied to engineeringArt vacuum.

burkert寶德 6013兩位兩通微型電磁閥，適用于各種介質(zhì)的關(guān)斷、加藥、灌裝等，Z高溫度可達 +180℃。也適用于工藝真空。Is suitable for various medium shut off, dosing, filling, etc., the highest temperature can be up to + 180 ℃. Can also be applied to vac

寶德burkert 6038兩位兩通中性介質(zhì)電磁閥，壓力釋放式，開關(guān)動作不需壓差。Pressure relief type, action without differential pressure switch.

寶德burkert 6212帶伺服膜兩位兩通電磁閥，標準供貨為常閉和常開回路功能。并可選帶流量開關(guān)及相關(guān)的電子線路。Standard delivery is normally closed and normally open circuit function. And optional flow switch and related electronic circuit.