Top 5 Things to Consider When Purchasing a Pressure Reducing Valve in Austin, Texas
Pressure reducing valves, commonly known as PRVs, are essential components of many plumbing systems. As the name suggests, these valves are used to regulate the pressure of water flow, ensuring that water pipes can handle the load and preventing damage to pipes, fixtures, and appliances. For property owners in Austin, TX, purchasing a pressure reducing valve can be a daunting task, as it requires taking into account a number of factors. In this article, we will provide homeowners and contractors in the 78735 area with the top five things to consider when purchasing a PRV.
Type of Valve
The first step to take when purchasing a pressure reducing valve is to decide on the type of valve you need. There are two main types of PRVs: direct-acting valves and pilot-operated valves. Direct-acting PRVs are most commonly used in residential applications, as they provide precisely regulated pressure over a wide range of flow rates. Pilot-operated valves are typically more expensive than direct-acting ones, but they are sturdier and more reliable. In addition, they offer higher accuracy when regulating pressure and have a higher range of flow rates.
The next factor to consider when purchasing a pressure reducing valve is the pressure range. PRVs are designed to regulate water pressure between a certain range of pressure levels, which can vary from one valve to the next. It is important to select a valve with a pressure range that meets your needs. Most residential applications require a pressure range of 6-50 psi (pounds per square inch).
The flow rate of a PRV is another important factor to consider when purchasing one. A PRV’s flow rate refers to the amount of water that can pass through it per minute, which varies from one valve to the next. It is important to select a valve with a flow rate that meets your needs. Generally, the flow rate of a PRV should be at least twice the flow rate of your plumbing system.
The size of the PRV is also important when making a purchase. PRVs come in a variety of sizes, so it is important to select one that fits your plumbing system. It is also important to consider the inlet and outlet size of the PRV, which can vary from one valve to the next.
The last factor to consider when purchasing a pressure reducing valve is the material it is made from. PRVs are typically made from brass, bronze, stainless steel, or plastic. Brass and bronze valves are the most durable and are best suited for higher pressure applications, while stainless steel is better for general use. Plastic pressure reducing valves are less expensive than metal ones, but they are only suitable for lower pressure applications.