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A redundant gas valve is a type of gas valve that controls how gas passes to a burner. It is used in gas-fueled equipment, such as gas furnaces.

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Is it redundant with or redundant to?

A and B are redundant. There is redundancy between A and B.Both "with" and "to" are awkward, if not incorrect.


What is a redundant member?

A redundant member refers to a component or part in a system that is unnecessary or not essential for its overall function or performance. Redundant members are typically included for backup or additional support, providing extra capacity or redundancy in the event of failure.


How many people have been made redundant from work?

I don't have real-time data on the total number of people made redundant from work. It would be best to refer to official government labor statistics or reports from relevant sources to get an accurate number.


Are books redundant?

No, books are not redundant. They continue to serve as valuable tools for learning, entertainment, and self-improvement. The physical presence of a book can also provide a unique reading experience that digital formats may not fully replicate.


What is meant by air to open valve?

An increase in air pressure to the actuator is required to cause the valve to open. This is called Air-to-Open Valve. Otherwise normally called Fail-Closed or Normally Closed Valve. An increase in air pressure to the actuator is required to cause the valve to close. This is called Air-to-Close Valve. Otherwise normally called Fail-Open or Normally Open Valve. Another way of looking at these definitions are: When air is given from the bottom of the diaphragm, the stem will go up and flow enters from the input and flows to the output. This is called Air-to-Open. When air is given from the top side of the diaphragm, the stem will go down and the stem will close the plug into the seat, meaning that the flow would be shut-off and the valve will be closed. Basically, you need air to either open or close the valve to allow your flow to proceed or shut.

Related Questions

What is a redundant gas valve?

A redundant gas valve has two or three valve operators physically in series but wired in parallel with one another. This built in saftey feature allows any operator (pilot or main) to block gas from getting to the main burner. EX: standing pilot, intermittent pilot, and direct burner are classified as redundant gas valves.


Is the gas valve in the on position?

Is the gas valve turned on?


Is the gas valve open or closed?

The gas valve is closed.


Is the gas valve in the on or off position?

The gas valve is currently in the off position.


What is the reason for a furnace to go through all the systems of operations and the ignitor sparks but no gas?

Typically, it is going to be the gas valve. The system sends a 24 volt signal to the gas valve and it opens. I you are getting 24 vols to the gas valve and no gas, it will be the valve.


Is the gas line valve currently on or off?

The gas line valve is currently off.


Is the gas valve on or off in the current situation?

The gas valve is off in the current situation.


Which is one is the redundant when sodium metal reacts with hydrochloric acid to produce salt and hydrogen gas?

Producing salt and producing hydrogen gas are not redundant in this reaction. When sodium metal reacts with hydrochloric acid, salt (sodium chloride) is formed along with the release of hydrogen gas.


where can i get a pilot valve?

where can i get a pilot valve for gas air compressor


How can I change the gas valve on a water heater?

To change the gas valve on a water heater, first turn off the gas supply and water supply to the heater. Disconnect the gas line and remove the old gas valve. Install the new gas valve and reconnect the gas line. Finally, turn the gas and water supplies back on and test the water heater to ensure it is working properly.


What is the millivolt range of a gas valve?

The millivolt range of a gas valve is typically around 250 to 750 millivolts. This low voltage is generated by a thermocouple or a thermopile and is used to open and close the gas valve to control the flow of gas.


How do I safely turn off a gas valve?

To safely turn off a gas valve, locate the valve and turn it clockwise until it is fully closed. This will stop the flow of gas and prevent any potential hazards. It is important to only turn off the gas valve if you suspect a gas leak or if instructed to do so by a professional.