gas valve handle if it is long, turned with the length of the hande in line with the pipe is the ON position. with the length of the handle at a 90 Degree angle to the gas line is in the off position. NORMALY. If you intend on opening up your gas line. Don't do it. Get a pro.
All gas fireplaces have to have a shut-off valve within 10' and that will turn so the key or the handle is parallel to leave gas on and perpendicular to turn gas off. The valve inside the fireplace turns but not indiscriminately. The inner valve will turn to the pilot setting and depress to light the pilot. Once the pilot os stable the knob will un-depress and turn to the On position. For a manual valve this will turn on the gas flow to the main burners. If using a switch or remote turning the valve to On leaves the fireplace valve in a Ready position so the switch or remote will turn on the gas.
Valve turning diagram is a diagram that shows how to turn on and off gas. This is known as a gas meter.
The main compound in vinegar is acetic acid. It does not turn to a gas at room temperature.
A ball valve is used to turn water , gas or oil on and off.
When you leave the gas cock open when you turn off the burner valve, and someone moves the burner to another gas port, there would be a serious gas leak until you turned off the gas at the gas cock.
When you leave the gas cock open when you turn off the burner valve, and someone moves the burner to another gas port, there would be a serious gas leak until you turned off the gas at the gas cock.
A butterfly valve is from a family of valves called quarter turn valves. The "butterfly" is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the valve is open, the disc is rotated a quarter turn so that it allows unrestricted passage. The position of the disc is effected from outside the valve. gas butterfly valve is one kind of butterfly valve, the main feature is that all the functions are supported by gas just as the Electric Butterfly Valve which supported by electric.
A butterfly valve is from a family of valves called quarter turn valves. The "butterfly" is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway. When the valve is open, the disc is rotated a quarter turn so that it allows unrestricted passage. The position of the disc is effected from outside the valve. gas butterfly valve is one kind of butterfly valve, the main feature is that all the functions are supported by gas just as the Electric Butterfly Valve which supported by electric.
Same as any hot water heater. Turn the gas valve to off.
they both turn to a gas at room temperature
Probable the valve is bad mounted, dirty, corroded or blocked.
Yes, use http://www.pge.com/mybusiness/edusafety/gaselectric/turngasoff/ and scroll down. Its marked under "how to turn off your gas"