The Various Types Of Cylinder Valves

By Cornelia White


Braking systems of most cars in use at this time are controlled by regulators. These cylinder valves control the braking fluid of a car. Therefore, in the process of purchasing new regulators, one ought to be very careful so as to make the right choice. In case this is not done, one may end up getting a faulty device which may cause him or her dearly.

Another regulator type is the one used in homes to control the cooking gas used by most people to prepare food with. This calls for a lot of caution to be taken so that you may not get a faulty device. That is because the effects of purchasing a device which is not in good order can be very dangerous. It may even lead to break down of an entire system.

The master cylinder in a car consists of various regulators. The first one is the combination regulator which is mostly found in cars with front disc brakes and rear drum brakes. It warns the driver in case there is an issue with the braking system. This regulator combines the work of other three regulators which are metering regulator, pressure differential regulator and the proportioning regulator.

At first, the drum break must engage. It does so before the disk break. All that is controlled by the metering valve. This is how the three compliment each other ensuring the success of an entire system. The metering valve is usually effective since it does not allow pressure into the disc breaks. It only does so when the pressure threshold is reached.

The threshold pressure is generally low compared to the maximum pressure in the braking system making the drum brakes engage barely before the disk brakes. This maintains the stability of the car during braking. This is because applying rear brakes first helps keep the car in straight line.

If there is a leak in the braking circuit the pressure differential switch is responsible for alerting the driver. It contains a specially designed piston in the middle of this tube. It is subjected to pressure in one of these two brake circuits. If the pressure is the same on both sides of the circuit, the piston will always be centered. But if one side develops a leak, pressure will be low in that side of the circuit hence pushing the piston off center.

The portion device reduces the amount of pressure on the back breaks. All cars need little pressure to be applied at the rear brake more than the front ones. This way, it prevents the pressure at the back from exceeding its limit.

Gas used for cooking control the amount of gas coming out. This is vital as it prevents potential accidents. This is by reducing pressure level in the appliances. These regulators use spring valves which bring the pressure level to a normal level since pressure in the pipes fluctuates sometimes.

The spring valve works in connection with the diaphragm chamber that is filled with the gas on the downstream side. For a good performance always look for the best cylinder valves in the market to avoid danger which may be caused by them. Remember to avoid buying them from a dealer who is not reliable because not all dealers have genuine products.




About the Author: