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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.
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What is a gas valve?
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.
Why called butterfly for butterfly valve?
because this valve has a centric line through it, and control by a stem going through the disc and drive it open just like a wing of butterfly, that is why it is called butterfly valve
Who invented the butterfly valve?
The first carburetor butterfly valve was invented by Carl Benz in 1893.
What valve will give you rapid fire on a paintball mortar?
a butterfly valve.
Where is butterfly valve Volvo 850?
The only butterfly valve I am aware of is in the carbuerator and contols air flow. Few cans still use this item.
What is the difference between a globe valve and a butterfly valve in terms of application?
Globe is used for throttling
Were those tps140 go on a Saturn 2001twin cam 24 valve 3.0 liter v6 i looked every were?
The throttle position sensor is a device that signals the position of the butterfly valve of the throttle body. The throttle body is the part that is between the air intake and the intake manifold. Disconnect the air intake from the throttle body then have someone press the accelerator pedal. Watch the butterfly valve open and close as your assistant presses down and lets up on the pedal and you should see the butterfly valve moving. On the end of the rod that passes through the butterfly valve should be a sensor that detects the position of the butterfly valve. THAT is the TPS. There will be an electrical connector.
1998 dodge ram will not stay running unless you hold down gas?
There might be carbon build up on your top port where your gas is sprayed in through, I want to say butterfly valve, if it has one under the intake manifold.
What is an redundant gas valve.?
A redundant gas valve is a safety feature in a gas system where two valves are installed in series to ensure that gas flow can be shut off if one valve fails. This redundancy helps prevent gas leaks and potential hazards.
What is the functional difference between a ball valve and a butterfly valve?
A ball valve is a ball with a hole through it that rotates around its axis to expose the hole for flow or the solid wall of the ball for no flow. The butterfly valve is a flat piece that is supported in the middle by a shaft that opens or closes when the shaft is rotated.
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.
Disadvantages of butterfly valve?
The use of butterfly valves for control applications is limited to the valve opening range between 30 degrees to 70 degrees. Throttling using butterfly valves is limited to low pressure drop applications. Potential cavitation is a concern when butterfly valves are used. Also possibility of a choked flow is a concern.
