船用青銅水減壓閥 CB/T624-1995

船用青銅水減壓閥 CB/T 624-1995

產品名稱：CB/T624-1995 青銅水減壓閥                                  

Model:Water Pressure Reducing Valve CB/T624-1995

適用介質：淡水，海水

Suitable Medium:Fresh water and sea water.

材料：閥體和閥下蓋為ZCuSn5Pb5Zn5，閥蓋為ZF230-450，閥盤為HSn62-1,

        閥桿為QA19-2，彈簧為60Si2MnA

Material:ZCuSn5Pb5Zn5 for body and down cover,ZG230-450 for bonnet,HSn62-1 for disc,

              QA19-2 for stem,60Si2MnA for Spring.