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黃銅鍛壓立式止回閥/Vertical forging brass check valve 主要尺寸(Dimensions):
公稱壓力:PN≤1.6Mpa 適用介質(zhì):水 適用溫度:T≤80℃ 螺紋標(biāo)準(zhǔn):55o英制G管螺紋 Nominal Pressure:PN≤1.6Mpa Applicable media:water etc Applicable temperature:T≤80℃ Thread standard: 55oinch system G pipe thread