Tap valve cartridges are crucial components that control the flow and temperature of water. There are several types of cartridges, each with its unique design and functionality. Understanding these types can help in choosing the right cartridge for specific needs and applications.

Compression cartridges are one of the oldest types and are commonly found in traditional taps. They work by compressing a rubber washer against a valve seat to control water flow. While they are simple in design and easy to repair, they tend to wear out quickly and may require frequent maintenance.

Ceramic disc cartridges are more modern and durable. They consist of two ceramic discs that slide against each other to control water flow and temperature. Ceramic discs are highly resistant to wear and provide a smooth, precise operation. They are less prone to leaks and require less maintenance compared to compression cartridges.

Ball valve cartridges are typically used in single-handle taps. They have a rotating ball with openings that align with the water inlets to control flow and temperature. Ball valve cartridges offer good control over water temperature but can be prone to leaks if the internal seals wear out.

Thermostatic cartridges are advanced options that provide precise temperature control. They use a thermostatic element to mix hot and cold water to a preset temperature. These cartridges are ideal for applications where consistent water temperature is critical, such as in showers.

In summary, tap valve cartridges come in various types, including compression, ceramic disc, ball valve, and thermostatic cartridges. Each type offers different benefits and is suitable for different applications. Choosing the right cartridge is essential for ensuring optimal performance and longevity of the tap.