型號：Q347H 品牌：其他 材質(zhì)：襯氟 連接形式：外螺紋 結(jié)構(gòu)形式：浮動球球閥 適用介質(zhì)：氧氣 壓力環(huán)境：常壓 工作溫度：真空 標(biāo)準(zhǔn)：國標(biāo) 流動方向：換向 驅(qū)動方式：熱力 零部件及配件：閥桿 用途：泄壓 類型(通道位置)：直通式 作用對象：氧氣

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