Asked by: Johnnie Pfeuffer
 asked in category: General Last Updated: 21st March, 2020

What does 600 CWP mean on a ball valve?

CWP stands for Cold Working Pressure and is an indication of the pressure rating for valves at a temperature up to 100°F. The number represents the pressure rating, ie a 600 with CWP under it would mean the valve is rated to 600 PSI CWP.

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Accordingly, what does CWP stand for on a ball valve?

Cold Working Pressure

One may also ask, what's the difference between a gas valve and a water valve? This stands for Water, Oil or Gas. Most gas valves are brass and much heavier than standard valves, The other difference is most gas valves open or shut off with 1/4 turn. Ball valves also work the same way. Using a gas valve for water is more preferable than using a water valve for gas.

Keeping this in view, what does 150 WSP mean on a ball valve?

WSP stands for water steam pressure or working steam pressure. It reflects the rating for the valve at water steam temperature. The valve manufacturer does not know if a valve is for domestic or industrial use, he just gives a pressure rating that reflects the values the valve is tested to withstand.

What does cold working pressure mean?

– Maximum Working Pressure or CWP (Cold Working Pressure) The maximum working pressure (pounds per square inch) at which a valve can be operated.

21 Related Question Answers Found

What does CWP stand for?

Meaning. CWP. Concealed Weapon Permit. CWP. Cold Weather Payment (UK)

Can Ball Valves be used for natural gas?

The Apollo ball valve for natural gas should be your first choice for natural gas applications. They are available in a variety of configurations, connection types, and port sizes.

What is SWP on a valve?

SWP: Steam Working Pressure: This designates the maximum recommended steam pressure a product can operate at. CWP: Cold Working Pressure: This designates the maximum non-shock pressure a product can operate at.

What is Valve pressure rating?

Valve Ratings. Cold Working Pressure (CWP) Rating. The maximum allowable working pressure of a valve in ambient conditions, usually from –20 to 100°F (–28 to 37°C). Pressure Rating. The maximum allowable working pressure of the valve at the temperature given in the table.

What does CWP stand for in plumbing?

Cold Working Pressure

What is SWP in plumbing?

SWP stands for Surface Water Pipe.

Can Ball Valves be used for steam?

The most commonly used steam valves are listed here. Ball valves provide tight shut-off and predictable control. They have a high range of use due to the design of the regulating element, without the complications of side loads typical of butterfly or globe valves. They are used as throttling valves to control flow.

What color are gas shut off valves?

While a gas valve handle color is often yellow or red you will also find gas-rated shutoffs with valve handles in other colors such as green or blue.

Can you use a gate valve on gas?

They are suitable for most fluids including steam, water, oil, air, and gas. Gate valves may have either a solid or flexible wedge disk. In addition to on/off service, gate valves can be used for regulating flow, usually in sizes 6 in.

What color are water valves?

Gas valves have to be certifed that they do not leak by the manfucaturer and are double sealed. In industry gas/water/oxygen and so on are color coated. Blue is water, green is oxygen and yellow is gas in most cases.

Where is my gas shut off valve?

Your main shut off valve is located just before the gas meter. This is called your “street side valve”. On the inside of your house, where the pipe enters your house, you can find your “house side valve.” This ball valve is attached to a black iron pipe.

What is a gas ball valve?

Gas Ball Valves. Gas ball valves are similar to regular ball valves, but they are built to withstand the pressure of commercial and industrial gas applications. Our gas ball valves are all 100% leak tested and made in Italy.

What is a Class 150 valve?

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.
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