1 | Chical process pumps commonly used method of sealing, the gasket sealing method. | |
2 | Static centrifugal sealing gasket is the basic elent, the use of a very wide-ranging. | |
3 | Because of this event, Ming dynasty and Mongol both sent emissaries for many times to retrieve the situation. | |
4 | When the chical process pump transmission medium, the tperature and pressure is not high, the general choice of non-metallic gasket; |