A42Y彈簧全啟封閉式高壓安全閥

上海滬一閥門有限公司是著名上海閥門廠家，主要生產產品有浮球閥、調節閥、安全閥、電磁閥、減壓閥等閥門。歡迎廣大新老客戶咨詢訂購，電話021-51097030

產品名稱：

A42Y彈簧全啟封閉式高壓安全閥

產品型號：

A42Y

產品材質： 鑄鐵、鑄鋼、不銹鋼單位名稱： 上海滬一閥門有限公司固定電話： 021-51097030聯系傳真： 021-51564162Email郵箱： huyifamen@126.com聯系人： 劉成聯系手機： 13370237052QQ： 1801865428

網站主頁①

www.famen58.net

網站主頁②

www.huyifamen.com

A42Y彈簧全啟封閉式高壓安全閥適用于工作溫度≤200℃空氣、氮氫混合氣等介質的設備或管路上。A42Y-160P/320P、A42Y-160R/320R彈簧全啟封閉式高壓安全閥適用于工作溫度≤200℃有腐蝕性介質的設備或管路上，作為超壓保護裝置。  連接法蘭按JB/T2769-92的標準。
彈簧全啟封閉式高壓安全閥主要零部件材料

NO零件名稱材料1閥體WCB2閥座ZG2Cr133調節圈ZG2Cr134閥瓣2Cr135導向套2Cr136閥蓋ZG230-4507彈簧50CrVA8閥桿2Cr139扳手ZG200-40010調整螺桿4511保護罩ZG200-400密封面材料"H"堆焊D507，"Y"堆焊Co基硬質合金

彈簧全啟封閉式高壓安全閥外形尺寸和連接尺寸

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