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產(chǎn)品型號Product Model: PQ347F/H 公稱通徑Nominal Diameter: 25~1000mm 公稱壓力Nominal Pressure: 1.0~4.OMPa 適用溫度Suitable temperature: -29°C~425℃ 適用介質(zhì)Suitable Medium: 水、蒸汽、油品、泥砂、煤粉、灰渣、顆粒狀介質(zhì)等Water, steam, oil products, mud and sand, coaAsh, granular media, etc |