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The Apollo 80-100 Series is easily one of the best bronze ball valves on the market that is specifically designed for natural gas applications. The Apollo 80-100 is UL Listed for LP- Gas, natural gas, and flammable liquid and heated oil.
What ball valves are approved for natural gas?
Series GBV 2-Piece Brass Gas Ball Valves are used in residential applications for manufactured natural gas and LP gas on in-house and indoor piping systems.
Can you use a brass ball valve for natural gas?
These are compact CSA/CGA/AGA approved valves for Natural or Propane Gas, Mixed, and LP Liquefied Petroleum. They may also be used for air or water. These are compact CSA/CGA/AGA approved valves for low pressure Natural or Propane Gas, Mixed, and LP Liquefied Petroleum.
What type of valve is used for gas lines?
Houses with natural gas have a main shutoff valve (Fig. A) located just before the gas meter. This valve, often called the street-side valve, is normally a rectangular nub (Photo 1). When the long side of the nub or handle is parallel to the incoming gas line, it’s open and the gas is flowing.
What is a natural gas valve?
Gas valves are flow control devices used to handle and control the flow of gases such as liquefied petroleum, oxygen, and sour and natural gas. They are available in a variety of metal or plastic materials that are compatible with the media controlled and pressure requirements.
Can a regular ball valve be used for gas?
Residential and commercial properties rely on gas ball valves to deliver liquefied petroleum gas (LPG), natural gas, manufactured gas, and gas/air mixtures to gas equipment and appliances. Gas appliances such as boilers, water heaters, furnaces, fireplaces, and gas stoves also commonly rely on a ball valve.
What does SWP stand for on a valve?
Working steam pressure (WSP) indicates the maximum steam pressure that a ball valve can withstand at the highest temperature rating. This might also be marked as SWP, meaning steam working pressure.
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. Plumbers don’t rely on the gas valve handle color.
What color is natural gas valve?
Blue Standard Indexing Substance Index Color Symbol (Natural) Gas Blue GAS Hot Water Red HW Hydrogen Pink HYD.
Can gas ball valves be used for water?
Most gas valves are brass and heavier than standard valves. The same thing happens with ball valves. It’s better to use a gas valve for water than it is to use a gas valve for gas.
Are gas shut off valves required?
The State of California requires approval for all excess flow gas shut-off valves and earthquake-actuated gas shut-off valves used within the state.
What does a gas valve look like?
Main Gas Shutoff Valves The valve will usually look like a small rectangle, and you’ll need a special wrench to turn it. When it’s open, the long side is parallel to the incoming gas pipe. To stop the flow of gas, close the valve by turning it perpendicular to the incoming line.
Are Honeywell gas valves interchangeable?
Honeywell gas valves — the right choice every time. Notes: All piloted valves have a 1/4″ compression fitting. All the VR valves come set for natural gas, but can be converted to LP gas.
Where should a gas shut off valve be located?
The gas meter and gas service shutoff valve is usually located on the side or in front of the building. If the building has a breezeway, it could be located there.
Are ball valves directional?
Most ball valves are bidirectional and feature two fixed or floating seats on the upstream and downstream sides of the valve. The double-seated ball valve creates a tight seal when closed with minimal pressure drop.
What is 150 WSP?
WSP stands for water steam pressure or working steam pressure. It reflects the rating for the valve at water steam temperature. A valve rated at 600WOG/150WSP should be able to withstand 600 psi in a water or gas pipe and 150 psi if used in a steam supply system.
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. The company also has an extensive number of plumbing specialty products that are lead free compliant.
What tool is needed to shut off a main gas valve?
Take a 12-inch or larger adjustable wrench, and turn the valve 1/4 turn in either direction, until the valve is crosswise to the pipe. (See Diagram B) TIP: Keep a 12-inch or larger adjustable wrench with your emergency supplies, or next to your valve.
Why do ball valves have different color handles?
Color coding valve tags is an important form of visual communication. Even if there is no other information available on the valve tag, the color will provide enough to make a decision on whether the valve should be opened in most cases.
How do you know if a valve is open or closed?
Ball valves are perhaps the easiest valve to see if they are open or closed. If the handle on top is parallel to the valve, it’s open. Likewise, if the handle is perpendicular to the top, the valve is closed.
