| 港口的规模 |
DN50~300 |
| 出生地 |
Beijing China (Mainland) |
| 模式的数量 |
DIN3356 |
| 牌子的名字 |
Hebei CMEC |
| 标准或Nonstandard |
标准 |
| 结构 |
看看 |
| 压力 |
高压 |
| 权力 |
液压 |
| 材料 |
选角的 |
| 温度的媒体 |
高温 |
| 媒体 |
水 |
DIN check valve Technical specification Structural FormationBB-BG-OS & YDriving MannerHand-OperatedDriving MannerElectric-ActuatedDesign StandardDIN3356Face to FaceDIN3202Flange EndsDIN2543-2547Test & InspectionDIN3230Notes:The size of serial,valve connecting flange can be design according to customers reguirment. Products performance specification Nominal Pressure(Mpa)Shell Test(Mpa)Sealing Test(Mpa)Suitable Temp(°c)Suitable Medium1.62.41.76`-110 600°cWater Oil&Gas2.53.752.754.06.04.46.49.67.04 Main parts material and property BodyG5-C251.4308CoverGS-C251.43081.4408MonelSeat Ring Sealing Face13CrSTLSTL1.4308STL1.4408STLMonel1.4308STLSTLDisc Sealing Face13Cr13CrSTL1.4308STL1.4408STLMonel1.43081.4308STLBody1.44081.43061.4301CoverDisc Sealing Face1.44081.4408rSTL1.43061.4306STL1.43011.4301STLSeat Ring Sealing Face1.4408STLSTL1.4306STLSTL1.4301STLSTL