進口高壓氣動球閥-德國KER科瑞閥門噴煤粉專用球閥Q47MF-16,進口陶瓷球閥Q41SC-1C,進口氣動陶瓷球閥Q641SC-1C,進口電動陶瓷球閥Q641SC-1C,進口焦爐專用球閥Q41M-16,進口防火球閥Q47H-16,進口防靜電球閥Q41F-16,進口三通球閥Q45F-16,進口三通Y型球閥Q42H-16,進口四通球閥Q46H-16,等。閥門材質有:鑄鋼,進口碳鋼,進口20#鋼,進口A182鋼,進口(鍛鋼,進口A105,進口F11,進口F22),進口鉻鉬鋼WC6,進口WC9,進口不銹鋼,進口304,進口316等。閥門規格:DN15-DN1200。壓力:1.0-50Mpa,進口驅動方式可采用手動,進口電動,進口氣動,進口齒輪傳動等裝置。標準:國標GB,進口HB,進口美標API,進口ANSI,進口日標JIS,進口德標DIN。歡迎選購訂購,進口德國KER科瑞閥門。
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