The pressure at which a boiler is operated.
Normal pressure at which a system operates.
Normal Operating Pressure.
the pressure at which a system of sprinklers operate. Static pressure less pressure losses. Usually indicated at the base or nozzle of a sprinkler.
The operating pressure equates the working pressure.
The pressure that the rupture disc is exposed to during normal operation.
The pressure which the bursting disc is exposed to during normal operation
The actual pressure under operating conditions.
The gas pressure that any part of the gas installation is set to or will be subjected to under normal operating conditions.
The actual pressure at which a device operates under normal conditions. This pressure may be positive or negative with respect to atmospheric pressure.
Actual pressure at which a refrigerating system works under normal conditions; this pressure may be positive or negative (vacuum).
The pressure of the gas used to actually propell the paintball down the barrel. Typically 200-850psi.
The pressure at the top of a pressure vessel at which it normally operates. It can not exceed the maximum allowable working pressure (Stamped Pressure).
The pressure at which a vessel operates while in use.
The pressure at which a system functions. Also known as Working Pressure.
The pressure at which a device or irrigation system is designed to operate.
The manufacturer's specified range of pressure expressed in pounds per square inch (psi) within which a water processing device or water system is designed to function.
The range of pressure, usually expressed in pounds per square inch, over which a water conditioning device or water system is designed to function.