Valves are supposed to control the current of liquid in pipes. Once the valves are carelessly chosen then installed, they are prone to damage with time. Choosing the right types of valves for your pumping and piping systems is essential to avoid hiring costly Valve Modification services in Houston TX. Below are some examples of common valves types to be of help.
Ball valves are the first types of valves used in the world today. These valves use disks that are shaped as hollow balls to either obstruct or open the flow of the liquid. When the disks are perpendicular to the direction of the current, there is resistance and the streaming becomes slow. However, if they are aligned with it, then the liquid flows properly.
The next type is the plug ones. They are also known as clock valves. They work on the mechanisms that the bored passage should be in line with the inlet and outlets to allow the fluid to flow. If the outlets and inlets are not aligned with the passage but instead the solid part, then the flow is inhibited. The plug is used to start, block or throttle the flow of the fluid.
Butterfly valves are also a common option for many due to their easy and quick to use nature, the lightness of the material used to make them as well as their level of adaptability. They work similarly to the ball and plugs but instead of using a cylinder or ball shape to control flow, disk shapes are used instead to achieve the function. They are easy to work with and are affordable as well.
Another option is the gate valves which are also known as sluice valves. Such valves can only either be fully closed or fully opened. They use metal gates which are raised or lowered to open and close respectively. This type of valves is mainly used in taps when a constant flow of the liquid is needed, and if the liquid is considered adequate, it is easily closed. The valves have wedges inserted in the seats.
Another type of widely used option is the globe valves due to their low leakage. These valves result in a few leakages. They work using the linear motion mechanism similar to the gate valves. However, they differ with the gate valves as they allow increase or decrease of the current as well as use disks instead of wedges.
According to the pinching mechanism of operation, there are two main types of valves, the pinch and diaphragm valves. They use molded rubber or synthetic material that is pressed into the opening using a bar to inhibit flow which when lifted allows flow. The diaphragm types, however, are more recommended due to their tight seals.
Before settling on a type of valves to use for a particular service, ensure that adequate research is done on the various types of valves. For example, findings are made on their performance, pros, and cons, as well as, their purpose. The viscosity of the fluid to be controlled by the valves is also a consideration when modifying them.
Ball valves are the first types of valves used in the world today. These valves use disks that are shaped as hollow balls to either obstruct or open the flow of the liquid. When the disks are perpendicular to the direction of the current, there is resistance and the streaming becomes slow. However, if they are aligned with it, then the liquid flows properly.
The next type is the plug ones. They are also known as clock valves. They work on the mechanisms that the bored passage should be in line with the inlet and outlets to allow the fluid to flow. If the outlets and inlets are not aligned with the passage but instead the solid part, then the flow is inhibited. The plug is used to start, block or throttle the flow of the fluid.
Butterfly valves are also a common option for many due to their easy and quick to use nature, the lightness of the material used to make them as well as their level of adaptability. They work similarly to the ball and plugs but instead of using a cylinder or ball shape to control flow, disk shapes are used instead to achieve the function. They are easy to work with and are affordable as well.
Another option is the gate valves which are also known as sluice valves. Such valves can only either be fully closed or fully opened. They use metal gates which are raised or lowered to open and close respectively. This type of valves is mainly used in taps when a constant flow of the liquid is needed, and if the liquid is considered adequate, it is easily closed. The valves have wedges inserted in the seats.
Another type of widely used option is the globe valves due to their low leakage. These valves result in a few leakages. They work using the linear motion mechanism similar to the gate valves. However, they differ with the gate valves as they allow increase or decrease of the current as well as use disks instead of wedges.
According to the pinching mechanism of operation, there are two main types of valves, the pinch and diaphragm valves. They use molded rubber or synthetic material that is pressed into the opening using a bar to inhibit flow which when lifted allows flow. The diaphragm types, however, are more recommended due to their tight seals.
Before settling on a type of valves to use for a particular service, ensure that adequate research is done on the various types of valves. For example, findings are made on their performance, pros, and cons, as well as, their purpose. The viscosity of the fluid to be controlled by the valves is also a consideration when modifying them.
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