扫二维码加微信看bb

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      1. 70S系列低負載蝶閥

        70S系列低負載蝶閥

        產品描述

               70S系列低負載蝶閥,采用中線結構的金屬端面密封設計。金屬密封座圍繞在閥板周圍,這種結構可以實現閥座的泄漏量。該系列蝶閥結構簡單,重量輕,制造工藝成熟,維修方便,適用于低壓工況的流量、壓力控制,同時能夠使用于很高溫度的流體;在鋼鐵、建材、石化、電站等工業部門有著廣泛的使用。


        規格參數

        驅動類型氣動,電動

        公稱通徑NPS2” ~120” (DN50~DN3000)

        公稱壓力Class150 (PN10~PN16)

        溫度范圍-40℃~540℃

        材料范圍:碳鋼, 不銹鋼

        泄漏等級:ANSI Ⅲ級

        閥蓋類型:標準型,伸長型


        資料下載
        扫二维码加微信看bb

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