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.
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 is WOG and WSP in pressure?
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 does 600 CWP mean on a ball valve?
cold working pressure
600 cwp valve operates under cold working pressure measurements and the temperatures usually vary up to 100F. The pressure capacities of the valves vary and the 600 cwp pn40 ms58 indicates that the pressure is 600PSI. These are usually shut off valves which are used to have either an open or closed position.
What is WCB in valves?
C-Carbon steel; A, B, C stands for the strength of the steel grade from low to high. WCA, WCB, WCC represents carbon steel, ABC represents intensity level, and WCB is commonly used. The pipe material corresponding to WCB is A106B, and the corresponding forging material is A105.
What is valve rating?
Valves are also rated by the CWP rating. This rating represents the maximum allowable working pressure at the ambient temperature to which the valve may be subjected in normal service. Sometimes it is referred to as cold rating. The pressure rating of a valve at —20 to 100°F (—29 to 38°C), as listed in ASME B16.
What is valve class rating?
Class Ratings. Pressure-temperature ratings of valves are designated by class numbers. Based on the material(s) of construction, the pressure-temperature ratings for each class are tabulated to provide the maximum allowable working pressures, expressed as gauge pressures, at the temperature shown.
What does 150 WSP mean on a ball valve?
WSP. WSP stands for Working Steam Pressure and defines the pressure of steam in a system that a ball valve can be used in. The industry uses WSP for bronze ball valves because, as the temperature rises, the strength of the material decreases.
What is a Class 600 valve?
Class 600 ball valves are for full range of oil, gass, water, petrochemical and general use/service and applications. Class 600 ball valves are provided with reasonable price. Class is the calculation result of the binding temperature and pressure of a certain metal according to ANSI B16. 34 standard.
What does class 125 valve mean?
Instead, these classes are “designations” that generally represent a pressure and temperature for saturated steam. For example, an ASME B16. 1 Class 125 flange is rated for 125 psi at 353ºF (178ºC), which is the boiling temperature for water at that pressure.
What does 150 class valve mean?
However class 150 is assigned to the valve by ANSI(american national standard institute) refers to the pressure which it can handle i.e the maximum pressure pipeline to which it can be installed. Class 150 valve can handle pressure upto 150psi i.e 150/14.22 kg/cm2.
What is PN 25 in valve?
PN25 Ball Valve : PN is mostly used in European standard systems such as DIN, EN, BS, ISO and number behind “PN” is an integer number denoting pressure classes, approximately equivalent to normal temperature pressure Mpa.
What is 150 psi SWP?
Both IPS and CXC valves are rated at 600 PSI non-shock CWP (Cold Water Pressure) and 150 PSI SWP (Steam Working Pressure). Matco-Norca supplies a full range of ball valves for plumbing applications.
What is ANSI class 800 pressure rating?
ANSI FLANGE ASTM A105, A350 Gr. LF2/LF6 Class 1
ANSI/ASME B16.34 | ANSI PRESSURE RATING | |
---|---|---|
650 | 125 | 1100 |
700 | 110 | 1060 |
750 | 95 | 1015 |
800 | 80 | 825 |
What is a wog rating on a valve?
What is WOG? The WOG rating basically stands for Water, Oil, and Gas, and it represents the maximum pressure per square inch that the valve in question can handle. Every valve is given a WOG rating, and caution should be exercised to ensure that that rating is not exceeded at all costs.
What is the pressure rating of a water oil gas valve?
In this spec the Water Oil Gas pressure rating is the working pressure of the valve at whatever temp class it is in. These valves come in 2,000, 3,000, 5,000, 10,000 15,000 and 20,000 WOG ratings with temperature classes from -75F to 350F. Please let us know here why this post is inappropriate.
What is the meaning of the WSP rating of a valve?
WSP stands for working steam pressure and reflects the maximum pressure rating for the valve at the highest temperature rating. Acceptable working pressure for all equipment decreases as temperatures increase.
What does CWP mean on a gas valve?
Cold working pressure (CWP) indicates the valve’s maximum pressure rating at temperatures between -20°F to 100°F. This is commonly referenced alongside the valve’s pressure rating. For example, 720 CWP indicates the valve is rated to 720 PSI within the CWP temperature range.