You May Not Know Much About Water Hammer Arrestors

Quarter turn valves with integrated Water Hammer Arrestors combine two important functions in one device.

Flow Control: Quarter turn valves, also known as ball valves, are designed to provide efficient and quick control of water flow. With just a quarter turn of the handle, the valve can be fully opened or closed, allowing for easy and precise regulation of the water supply. This enables users to quickly shut off or turn on the water flow to a specific fixture or section of the plumbing system, such as a faucet or toilet. The quarter turn valve's smooth operation and reliable sealing mechanism ensure minimal leakage and optimal flow control.

Water Hammer Protection: Water hammer refers to the sudden increase in pressure that occurs when the flow of water is abruptly stopped or redirected in a plumbing system. This can result in loud banging noises, vibrations, and potential damage to pipes, fittings, and fixtures. Water Hammer Arrestors are devices designed to absorb and dissipate the energy created by water hammers, reducing the pressure surges and minimizing the potential for damage.

When a water hammer arrestor is integrated into a quarter turn valve, it provides the added benefit of protecting the plumbing system from water hammer. The Water Hammer Arrestor component within the valve absorbs the pressure surge created by sudden water flow changes, preventing it from reverberating through the pipes. This helps to reduce the noise, vibrations, and stress on the plumbing system, extending its lifespan and minimizing the need for repairs.

By combining flow control and water hammer protection in a single device, quarter turn valves with integrated water hammer arrestor offer convenience and functionality. They provide a streamlined solution for both regulating water flow and safeguarding the plumbing system against the damaging effects of water hammer. This integration simplifies installation, reduces the number of components needed, and ensures comprehensive protection and control in one valve unit.

The role of quarter turn valves with water hammer arrestors is to deliver efficient flow control while mitigating the risks associated with water hammer, promoting a safer and more reliable plumbing system.

The specifications of a brass quarter turn ball valve used in a washing machine can vary depending on the specific model and manufacturer. However, here are some common specifications to consider:

Material: The valve body is typically made of brass, a durable and corrosion-resistant material commonly used in plumbing applications. Brass provides strength and longevity, ensuring the valve can withstand the demands of regular use.

Size: The size of the valve should match the plumbing connections used in the washing machine. Common sizes for washing machine valves are 1/2-inch or 3/4-inch, but it's important to check the specific requirements of the washing machine and the corresponding plumbing connections.

Connection Type: The valve may have threaded connections, allowing it to be easily attached to the washing machine hoses or plumbing pipes. The specific type of threads (e.g., NPT or BSP) should be compatible with the existing plumbing system or washing machine connections.

Quarter Turn Operation: The valve is designed to provide quick and easy control of water flow with a quarter turn of the handle. This allows for convenient on/off operation, ensuring efficient use of water during washing machine cycles.

Lever Handle: The valve is typically equipped with a lever handle that provides a comfortable grip and allows for easy operation. The handle may have a specific design or color for easy identification and differentiation from other valves in the plumbing system.

Pressure Rating: The valve should have a pressure rating suitable for the water supply system and the operating pressure of the washing machine. It is important to choose a valve with a pressure rating that exceeds the maximum pressure expected in the plumbing system to ensure reliability and prevent leaks.