德標波直流式紋管截止閥 產(chǎn)品型號: WJ47HWJ47Y 產(chǎn)品規(guī)格: DN15-DN80 產(chǎn)品類別: 外國標準 / 德標閥門 公稱通徑:15-50mm 材質(zhì):碳鋼、不銹鋼、鉻鉬釩 工作壓力:16-32Mpa 德標波直流式紋管截止閥適用范圍:≤200℃ 【英科閥門】【溫州截止閥】【截止閥廠家】【截止閥尺寸】【截止閥口徑】【截止閥】【永嘉截止閥】【截止閥價格】【截止閥型號】【截止閥應(yīng)用】【截止閥性能】【截止閥概述】【截止閥選型】【永嘉縣英科泵閥有限公司】【美標截止閥】【國標截止閥】【浙江截止閥】【上海截止閥】【截止閥維護】【截止閥原理】【截止閥技術(shù)參數(shù)】【截止閥特點】【英科牌截止閥】【截止閥規(guī)格】【J641H氣動截止閥】【J61Y/W不銹鋼焊接截止閥】【截止閥】【英科閥門】【DS/J61H水封截止閥】【DJ41Y低溫截止閥】【J961H/Y電動焊接截止閥】【NKJ61H/Y真空截止閥】【J11W不銹鋼螺紋截止閥】【J11W絲口截止閥】【J41H/W直通式截止閥】【J941H電動截止閥】【J41W美標截止閥】【BJ45H/W角式保溫截止閥】【BJ41W保溫截止閥】【J44H高壓角式截止閥】【YJ41W氧氣截止閥】【W(wǎng)J41H波紋管截止閥】【J44H角式截止閥】【J41W不銹鋼截止閥】
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