美國PARKER原裝電磁閥具有良好的安全性: 爆炸性環(huán)境:必須選用相應(yīng)防爆等級產(chǎn)品,露天安裝或粉塵多場合應(yīng)選用PARKER防水、防塵電磁閥。
派克電磁閥公稱壓力應(yīng)超過管內(nèi)zui高工作壓力。
腐蝕性介質(zhì):宜選用美國PARKER塑料電磁閥和全不銹鋼;對于強(qiáng)腐蝕的介質(zhì)必須選用隔離膜片式。中性介質(zhì),也宜選用銅合金為閥殼材料的電磁閥,否則,閥殼中常有銹屑脫落,尤其是動作不頻繁的場合。氨用閥則不能采用銅材。 上海維特銳直接從德國PARKER工廠拿貨,直接拿到折扣價格,貨期穩(wěn)定 PHS541S-10-110V-DL PHS530C 3位中位封閉 PHS530S-10-24V-DL PHS530S-10-220V-DL PHS530S-10-110V-D-L PHS540S-10-110V-D PHS540S-10-24V-D 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-10-220V-D PHS540S-10-110V PHS540S-10-24V PHS540S-10-220V PHS541S 2位單電控 PHS541S-10-220V-DL PHS541S-10-110V-D-L
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