Pressure rating for underwater
According to Amazon, the All American brand 21 1/2 quart pressure canner is the highest rated. This rating is based upon consumer reviews by actual users.
Because rating of films depends on the audience not by producers. That's why rating from producers are not mention as valid.
It's a G Rating...:D
the age rating in the UK is 15
It's #150.
PN 16 static test pressure
The PN16 flange is equivalent to either the ASME 150 or 300. The PN is related to Nominal Pressure and the ASME is the standard for the American Society of Mechanical Engineers.
Its d schedule rating of pressure of pipe...
A pressure rating refers to the qualified operating pressure that is recommended for a component or a system by the manufacturer. The pressure rating of 12 schedule 40 steel pipe is 370 psi.
NPT Pressure stands for National Pipe Thread Pressure, which refers to the pressure rating of a pipe thread. This rating determines the maximum pressure that the pipe thread can safely withstand without failure. It is important to match the NPT pressure rating with the pressure requirements of the system to prevent leaks or ruptures.
75 psig For pipe flanges the class rating is the pressure rating for the flange, in pounds per square inch - gauge (psig).
250
pressure rating up to 40 mm will be 20 bars and higher sizes it will be reduced as PN-15.
Pressure rating means maximum pressure at which pump can operate safely.Pump delivers a pressure according to load. If load is more , it'll deliver more pressure. At some point load is large enough to cause damage to parts of the pump. That pressure is rated pressure. For example if pump rating is 10 bar, it can asustain safely the load that creates 10 bar pressure.
20
Pressure rating for underwater