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原裝美Amron 減壓閥ALV-BA-10-150 保護敏感的氣動設(shè)備 當輸入壓力超過預設(shè)壓力限制時自動關(guān)閉 原裝美Parker針閥4M-V4LK-B-YEL 進氣壓力：3000 PSI 出口壓力范圍：10-150 PSI（用戶可調(diào)） 外殼材料：黃銅 O形圈材料：氫化腈（HNBR） 溫度范圍：-55?300?F 入口連接：1/4英寸FNPT 出口連接：1/4