詳細(xì)介紹 產(chǎn)品介紹 PN16 FIG.501-鍛造閘閥 FORGED BRASS GATE VALVE wedge disc,Threaded ends 零件 PART 材質(zhì) MATERIAL 閥體 BODY FORGED BRASS 閥蓋 BONNET FORGED BRONZE 閥桿 STEM BRASS 閥盤 DISC FORGED BRASS 迫緊螺帽 P/N FORGED BRASS 迫緊 PACKING PTFE 手輪 HANDWHEEL CAST IRON 尺寸 1/2 3/4 1 11/4 11/2 2 L 43 48 53 60 62.5 71 H 76 86 100 109 125 148 D 53 53 59 72 72 81 zui高使用壓力 試驗(yàn)壓力(水壓) 常溫水 閥體 閥座 16 kg f/cm2 17 kg f/cm2 13 kg f/cm2