| 1. | This also permits circulation of a flushing medium around the plug
这也允许围绕阀塞的冲刷流体介质的循环。 |
| 2. | Air cylinder valve plug
气筒阀塞 |
| 3. | Control valve plug
控制阀塞 |
| 4. | The plug is seated in the body seats when the valve is in both open and closed positions
当阀门处于开启和关闭状态时，阀塞都位于阀体阀座内。 |
| 5. | Positive mechanical thrust drives plug into body seats to ensure tight bi - directional line seal
积极的机械推力驱动阀塞进入阀体阀座馁，确保紧密双向管路密封。 |
| 6. | Conversely , by opening the bleed , line pressure will blow out any accumulation when the plug is lifted
反过来，通过开启排气装置，当阀塞升起时，管路压力将吹出任何累积物。 |
| 7. | This protects both body seats and the portion of the plug making seating contact from any abrasives in the line
这样既保护了阀体阀座，也保护了阀塞的一部分，使其不会接触到管路上的任何研磨物质。 |
| 8. | The sectional drawing illustrates the body cavities surrounding the plug . circulation is provided from the spaces above and below the plug
断面图说明环绕阀塞的阀体空穴。从阀塞上方和下方空间提供环流。 |
| 9. | Then as the plug valve is lifted off its seats , any accumulation below the plug or on the seats will be blown back into the line
然后，当旋塞阀升离阀座时，任何累积在阀塞或阀座上的吹入物质都将被吹回到管路内。 |
| 10. | Non - lubricated , tapered plug assures tight seal with low breakout torque . constructed of hardened materials with optional hard facing
无润滑，锥形阀塞确保紧密密封，并且具有很低的启动扭矩。有硬化材料构造而成，配置备选硬面。 |
