What does the number 16 on the check valve mean?
This is the pressure level of the valve, which represents 16Kg, which is used for piping pressure less than this pressure.
This is the pressure level of the valve, which represents 16Kg, which is used for piping pressure less than this pressure.
This is the pressure level of the valve, which represents 16Kg, which is used for piping pressure less than this pressure.
