Table of Contents
What does 600 WOG on ball valve mean?
The WOG rating specifies the maximum pressure per square inch that a valve can handle while the WOG indicates the valve is suitable for Water, Oil and Gas. U.S. Valve offers 400 WOG, 600 WOG, and 1,000 WOG ball valves.
Is WOG and PSI the same?
WOG (Water, Oil, Gas), WSP (Working Steam Pressure), and PSI (Pounds per Square Inch) are closely-related – but not interchangeable – concepts manufacturers use to describe how much pressure a valve can withstand.
What does 1000 WOG mean on a valve?
Water, Oil, Gas
WOG is the abbreviation of Water, Oil, Gas, which represents the maximum pressure that this valve can withstand per square inch. For example, 1000WOG means that the valve can withstand a pressure of 1000PSI, which is approximately equal to 68.9bar.
What is WOG and WSP?
WOG stands for the water, oil, and gas rating for the valve and reflects the maximum pressure capability of the valve at 100 F. WSP stands for working steam pressure and reflects the maximum pressure rating for the valve at the highest temperature rating.
What do the different color handles on ball valves mean?
Oxidizing or Flammable Fluids – Yellow Background with Black Text. Combustible Fluids – Brown Background with White Text. Other Water – Green Background with White Text. Compressed Air – Blue Background with White Text.
What is CWP on a valve?
The maximum working pressure (pounds per square inch) at which a valve can be operated. The. maximum working pressures for various pressure classes, per Table 2.1 ot`API-GD, within temperature limits of —20°F and +100°F, are as follows: CLASS MWP (CWP)
What does a yellow valve handle mean?
YELLOW HANDLE Chromium plating is provided for additional protection. The Australian Gas Association (AGA) approval means the valve can be used on GAS. Irrigation systems designers’ use and specify AGA approved valves because it ensures the valve meets a quality standard that consumers can trust.
What does PN stand for in valves?
PN (Pressure Nominal) is indicated in bar; for example, PN25 is 25 bar. 1 bar equals 14.5 psi. Sometimes manufacturers will include the psi rating as well. Flanged or lug-style valves are categorized by ANSI flange classes covered under ASME B16 standards.
What is PN in pressure rating?
Nominal Pressure
PN stands for Nominal Pressure and roughly equates to the number of bar i.e. the cold working pressure of PN10 is 10 bar. Ratings range from PN2. 5 to PN420.
What do the colors on valves mean?
Can you use a ball valve on a natural gas line?
Unlike the standard ball valves, most gas ball valves are tested and approved by CSA. These valves are vital for combustible gas service in different industrial applications. They are used in natural gas, manufactured gas, and liquefied petroleum gas pipelines.