Selection Of High Pressure Ball Valve Type
Date: | Read: 23
Regarding the selection of pneumatic high pressure 3 way ball valve, we need to pay attention to the following aspects:
1. Selection of 1 4 high pressure ball valve valve type:
(1) To determine the nominal pressure, it is not to use Pmax to fit PN, but to find the corresponding PN from the table based on the three conditions of temperature, pressure and material and satisfy the PN value of the selected high pressure 3 way valve valve.
(2) The leakage of the determined 3 4 high pressure ball valve valve type meets the process requirements.
