<address id="lfldd"><address id="lfldd"><nobr id="lfldd"></nobr></address></address>

      <noframes id="lfldd">

      <noframes id="lfldd"><form id="lfldd"><th id="lfldd"><th id="lfldd"></th></th></form><form id="lfldd"><th id="lfldd"><th id="lfldd"></th></th></form>

            工業閥門

            GongYeFaMen

            Z41Y鍛鋼法蘭閘閥

            2019-08-07 15:49

            應用規范
             
            1.設計制造:按GB/T12224; GB/T122282.結構長度:按JB/T97-95
             
            3.法蘭端尺寸按JB/T82.1~82.4 -94
             
            4.結構特征: B.B或W.B; OS&Y- 縮徑( R.P )5.密封副材料:按“訂貨須知”選定
             
            6.主體材料: A105; LF2; F11; F22; F304;F316; F304L; F316L等7.閥門檢驗和試驗:按API 598的規定
             
            Applied norm
             
            1. Design and manufacture: GB/T12224;GB/T12228;2. Face to face: JB/T97-95
             
            3. Dimension of flange: JB/T82.1~82.4- -94
             
            4. Structural feature: B.B orW.B; OS&Y-reducedport ( R.P )
             
            5. Sealing accessory material: according to "ordering guide".6. Body material: A105; LF2; F11; F22; F304;F316; F304L; F316L
             
            7. Valve inspection and test according to API 598

            上一篇: Z61Y鍛鋼自密封閘閥
            下一篇: 沒有了
            日本亚洲中文字无码系列