What does the Q41F-16P ball valve mean?

The Q41F ball valve has the same 90 degree rotation, except that the plug body is a sphere with a circular through hole or passage through its axis. The ball valve is mainly used in the pipeline to cut, distribute and change the flow direction of the medium. It only needs to be rotated 90 degrees and the torque can be closed tightly. Q41F ball valve classification: stainless steel Q41F ball valve, wide Q41F ball valve, carbon steel Q41F ball valve, integrated Q41F ball valve, three-piece Q41F ball valve.

The meaning of the Q41F-16P model
According to the provisions of "JB/T 308-2004 Valve Model Preparation Method":
Q = type code of the ball valve.

Drive mode is manual (omitted)
4=Connection form: flange
1 = structural form: floating ball straight through runner
F=sealing surface material: fluoroplastic
-16=Nominal pressure: 1.6MPa
P = body material: austenitic stainless steel.