Brass Gas Valve

Product Information：

Brass Gas Valve is a new type of safety equipment for gas pipeline engineering; it is used to cut off, connect, and adjust the gas in the pipeline, with good control characteristics and closing and sealing performance; suitable for city gas, liquefied petroleum gas, natural gas , Oxygen and other fuel gas medium pipelines.

Brass Gas Valve is widely used in gas, liquefied petroleum gas, natural gas, oxygen and other gas medium pipelines in the urban gas supply network system; the driving forms include manual, worm gear, electric, pneumatic, hydraulic, electro-hydraulic linkage and other actuators. , Can realize remote control and automatic operation.

Product Size：

Which is better, gas stainless steel valve or copper?

Gas stainless steel valves are similar to copper ones. From the perspective of corrosion resistance: city gas is good for stainless steel, liquefied gas is good for brass, and natural gas is good for both. The good here is just the difference between good and good, the real difference is not big.

How to confirm whether the Brass Gas Valve is closed?

The valve button on the gas pipe is closed when the horizontal pipe is piped, and the forward pipe is open, because this kind of valve has no position blocking mechanism and can be rotated 360 degrees. Just pay attention to the direction of the button above. If the stove does not light up after the valve is opened, check the following methods.

First check whether the ignition device on the stove is normal. If it is abnormal, try to ignite it with a match. If the gas is normal, the match will not be lit or it will be extinguished when it is ignited. Check if the ratio of gas to air is not appropriate. Generally, it is not easy to ignite and sometimes the flame ignites and jumps away from the stove, and sometimes it screams, because there is more air and less gas. You can adjust the air inlet baffle at the bottom of the gas stove to reduce air ingress.

If it can be ignited, there is a red fire and black smoke after it is ignited, which means that there is more gas and less air. You can adjust the air inlet baffle to increase the amount of air intake, so that the flame is blue and does not jump off the stove.

Also pay attention when using, the correct step when turning off the fire is to first turn off the switch on the gas stove, and then turn off the pipe or gas tank valve, so that the ignition will be easier to light the next time you use it, otherwise the hose will not be able to light if there is no gas in the hose. After turning on the gas, you have to wait for the air and gas to reach the ratio before you can light it. If you don’t save gas, you will easily forget to turn off the stove switch. If you don’t turn it off and use another stove when you use it next time, it will cause a fire.